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103-733: The observatory is owned and operated by the National Science Foundation (NSF) of the United States , the National Research Council of Canada , CONICYT of Chile, MCTI of Brazil , MCTIP of Argentina , and Korea Astronomy and Space Science Institute (KASI) of Republic of Korea . The NSF is the primary funding contributor, providing about 70% of the required resources. The Association of Universities for Research in Astronomy (AURA) manages

206-468: A 'merit review' process, the current version of which was introduced in 1997. Reviews are carried out by ad hoc reviewers and panels of independent scientists, engineers, and educators who are experts in the relevant fields of study, and who are selected by the NSF with particular attention to avoiding conflicts of interest. For example, reviewers cannot work at the NSF itself, nor for the institution that employs

309-756: A 5 year appointment as Director of STScI. She was replaced by Scott Dahm as an interim director in January 2024. The Observatory is governed by the Gemini Board, as defined by the Gemini International Agreement. The Board sets budgetary policy bounds for the Observatory and carries out broad oversight functions, with advice from a Science and Technology Advisory sub-Committee (the STAC) and a Finance sub-Committee. The U.S. holds six of

412-707: A chemical spill that contaminated the drinking water of about 300,000 West Virginia residents. In early 2018, it was announced that Trump would cut NSF Research Funding by 30% but quickly rescinded this due to backlash. As of May 2018, Heather Wilson, the secretary of the Air Force, signed that letter of intent with the director of NSF initiating partnership for the research related to space operations and Geosciences , advanced material sciences , information and data sciences , and workforce and processes. The NSF seeks to fulfill its mission chiefly by issuing competitive, limited-term grants in response to specific proposals from

515-489: A factor of two. In 2003 the instrument-development process was re-analysed in the Aspen report; for example, an incentive program was introduced where instrument developers were guaranteed substantial allocations of telescope time if they delivered the instrument on time and lose it as the instrument is delayed. A wide-field multi-object spectrograph achieved substantial scientific support, but would have required major changes to

618-404: A field of 87 arc-seconds square. An adaptive secondary mirror has been considered for Gemini, which would provide reasonable adaptive-optics corrections (equivalent to natural seeing at the 20th-percentile level for 80% of the time) to all instruments on the telescope to which it is attached. However, as of 2017, there are no plans to implement such an upgrade to either telescope. In recent years

721-604: A foundation for a lifetime of integrated contributions. The NSF is broadly organized into four offices, seven directorates, and the National Science Board . It employs about 2,100 people in permanent, temporary and contractual positions at its headquarters in Alexandria, Virginia . Prior to 2017, its headquarters were located in Arlington, Virginia . In addition to around 1,400 permanent employees and

824-702: A full participant of the Gemini Observatory. The Gemini Observatory's international Headquarters and Northern Operations Center is located in Hilo, Hawaii at the University of Hawaii at Hilo University Park. The Southern Operations Center is located on the Cerro Tololo Inter-American Observatory (CTIO) campus near La Serena, Chile . Together, the two telescopes cover almost all of the sky except for two areas near

927-465: A funding rate of 26.6%. According to FY 2020 numbers, the median annualized award size is $ 153,800 and the average duration of an award is 2.9 years. In 2022 the NSF has started funding open source software as part of their Pathways to Enable Open-Source Ecosystems (POSE) program. Although the federal government had established nearly 40 scientific organizations between 1910 and 1940, the US relied upon

1030-406: A more integrated approach than did most academic departments at the time, encouraging physicists, chemists, engineers, and metallurgists to cross departmental boundaries and use systems approaches to attack complex problems of materials synthesis or processing. The NSF expanded these laboratories into a nationwide network of Materials Research Science and Engineering Centers . In 1972 the NSF launched

1133-575: A number of programs that support institution-wide research during this decade including the Graduate Science Facilities program (started in 1960), Institutional Grants for Science (started in 1961), and Science Development Grants, better known as Centers of Excellence program (started in 1964). Notable projects conducted during this decade include creation of the National Center for Atmospheric Research (1960), creation of

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1236-525: A primarily laissez-faire approach to scientific research and development. Academic research in science and engineering occasionally received federal funding. Within University laboratories, almost all support came from private contributions and charitable foundations. In industrial laboratories, the concentration of workers and funding (some through military and government programs as a result of Roosevelt 's New Deal ) would eventually raise concern during

1339-431: A proposal to reduce the NSF social sciences directorate's budget by 75%. Economist Robert A. Moffit suggests a connection between this proposal and Democratic Senator William Proxmire's Golden Fleece Award series criticizing "frivolous" government spending — Proxmire's first Golden Fleece had been awarded to the NSF in 1975 for granting $ 84,000 to a social science project investigating why people fall in love. Ultimately,

1442-412: A search engine that used the links between Web pages as a ranking method, which they later commercialized under the name Google . In 1996 NSF-funded research established beyond doubt that the chemistry of the atmosphere above Antarctica was grossly abnormal and that levels of key chlorine compounds are greatly elevated. During two months of intense work, NSF researchers learned most of what is known about

1545-402: A variety of perspectives. Themes include disagreements over administrative structure, patents and inclusion of social sciences, a populist -versus-scientist dispute, as well as the roles of political parties, Congress, and President Truman . Commonly, this debate is characterized by the conflict between New Deal Senator Harley M. Kilgore and OSRD head Vannevar Bush . Narratives about

1648-405: A wash cart, being moved for stripping the silver coating before recoating. Two chips were created, on the bottom edge and at the margin of the main mirror. This has since been repaired after several months of downtime and was back observing the sky on 2 June 2023 with apparently no loss of performance or quality. National Science Foundation The U.S. National Science Foundation ( NSF )

1751-736: A whole. Examples of national facilities include the NSF's national observatories, with their giant optical and radio telescopes; its Antarctic research sites; its high-end computer facilities and ultra-high-speed network connections; the ships and submersibles used for ocean research; and its gravitational wave observatories. In addition to researchers and research facilities, NSF grants also support science, engineering and mathematics education from pre-K through graduate school. Undergraduates can receive funding through Research Experiences for Undergraduates summer programs. Graduate students are supported through Integrative Graduate Education Research Traineeships (IGERT) and Alliance for Graduate Education and

1854-461: Is a modified form of a Cassegrain telescope , with light reflected sideways to an eyepiece. As in the Cassegrain telescope, the light falls on a concave primary mirror, then is reflected towards a convex secondary mirror. A comparatively small tertiary flat mirror reflects the light to one of the sides of the telescope. (The central hole in the primary mirror may still host a Cassegrain focus if

1957-441: Is an extreme adaptive-optics imaging polarimeter /integral-field spectrometer , which provides diffraction-limited data between 0.9 and 2.4 microns. GPI is able to directly image planets around nearby stars that are one-millionth as bright as their host star. Gemini also supports a vigorous visitor instrument program. Instruments may be brought to either telescope for short periods of time and used for specific observing programs by

2060-634: Is an independent agency of the United States federal government that supports fundamental research and education in all the non-medical fields of science and engineering. Its medical counterpart is the National Institutes of Health. With an annual budget of about $ 9.9 billion (fiscal year 2023), the NSF funds approximately 25% of all federally supported basic research conducted by the United States' colleges and universities. In some fields, such as mathematics, computer science, economics, and

2163-453: Is essential for the nation's economic health and global competitiveness, and for national defense. This support has manifested in an expanding National Science Foundation budget from $ 1 billion in 1983 to $ 8.28 billion in 2020. NSF has published annual reports since 1950, which since the new millennium have been two reports, variously called "Performance Report" and "Accountability Report" or "Performance Highlights" and "Financial Highlights";

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2266-499: Is one of the principal U.S. statistical agencies . It is a part of the NSF's Social, Behavioral and Economic Sciences Directorate (SBE). In May 2011, Republican Senator Tom Coburn released a 73-page report, " National Science Foundation: Under the Microscope ", receiving immediate attention from such media outlets as The New York Times , Fox News , and MSNBC . The report found fault with various research projects and

2369-512: Is secured for the period 2016–2021. Australia withdrew from the Gemini Observatory partnership in 2015, and Korea has joined the partnership in 2018. The currently effective International Agreement signed in 2020 November has the six signatories (Argentina, Brazil, Canada, Chile, Korea, and the US), and the Agreement is effective till the end of 2026. The Gemini was one of the telescopes that observed

2472-466: Is to serve the general astronomical communities in all of the participant countries; indeed, the Observatory provides the bulk of general access to large optical/infrared telescopes for many of the participants, and represents the only public-access 8 meter class facility in the U.S. The observatory reaches out to its community through National Gemini Offices (NGOs), the U.S. office being located in Tucson at

2575-507: Is well positioned for faint-object spectroscopy early in the era of the Large Synoptic Survey Telescope (LSST). Observatory support for the development of a next-generation medium-resolution spectrograph over the next 5–6 years addresses this recommendation directly. With the signing of the new International Agreement in late 2015, support from the five signatories (the U.S., Canada, Argentina, Brazil, and Chile)

2678-727: The Antarctic Treaty reserving Antarctica for peaceful and scientific research, and a presidential directive gave the NSF responsibility for virtually all U.S. Antarctic operations and research in form of the United States Antarctic Program . In 1963, President John F. Kennedy appointed Leland John Haworth as the second director of the NSF. During the 1960s, the impact of the Sputnik Crisis spurred international competition in science and technology and accelerated NSF growth. The NSF initiated

2781-556: The Gemini Observatory and the Arecibo Observatory , all of which are funded in whole or in part by NSF. The NSF's astronomy program forged a close working relationship with NASA , also founded in 1958, in that the NSF provides virtually all the U.S. federal support for ground-based astronomy, while NASA's responsibility is the U.S. effort in space-based astronomy. In 1959 the U.S. and other nations concluded

2884-559: The National Defense Research Committee and the Office of Scientific Research and Development (OSRD) both from 1941 to 1947. Despite broad agreement over the principle of federal support for science, working out a consensus on how to organize and manage it required five years. The five-year political debate over the creation of a national scientific agency has been a topic for academic study, understood from

2987-511: The National Nanotechnology Initiative , dedicated to the understanding and control of matter at the atomic and molecular scale. NSF's roughly $ 300 million annual investment in nanotechnology research was still one of the largest in the 23-agency initiative. In 2001, NSF's appropriation passed $ 4 billion. The NSF's "Survey of Public Attitudes Toward and Understanding of Science and Technology" revealed that

3090-550: The National Optical Astronomy Observatory . The NGOs provide general support to the users, from proposal preparation through data acquisition, reduction, and analysis. In any given year the two telescopes typically provided data for over 400 discrete science projects, over two-thirds of which are led by U.S. astronomers. About 50-70 percent of the top-ranked "Band 1" proposals reach 100 percent completion in any given year. Of order 90 percent of

3193-622: The National Science Foundation 's Division of Astronomical Sciences, through the Advisory Committee of the Directorate for Mathematical and Physical Sciences (MPS), conducted a community-based portfolio review to make implementation recommendations that would best respond to the decadal survey science questions. The resulting report, Advancing Astronomy in the Coming Decade: Opportunities and Challenges,

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3296-526: The UK Astronomy Technology Centre , these instruments provide multi-object spectroscopy, long-slit spectroscopy , imaging, and integral field spectroscopy at optical wavelengths. The detectors in each instrument have recently been upgraded with Hamamatsu Photonics devices, which significantly improve performance in the far red part of the optical spectrum (700–1,000 nm). Near-infrared imaging and spectroscopy are provided by

3399-591: The United Kingdom were also involved in the Gemini Observatory partnership. However, the UK withdrew its funding at the end of 2012. In response, the observatory has significantly reduced operating costs, streamlined operations, and implemented energy-saving measures at both sites. Additionally, both telescopes are now operated remotely from Base Facility Operations centers located in Hilo , Hawaii, and La Serena , Chile. In 2018, KASI has signed an agreement to become

3502-705: The ozone hole . In 1998 two independent teams of NSF-supported astronomers discovered that the expansion of the universe was actually speeding up, as if some previously unknown force, now known as dark energy , is driving the galaxies apart at an ever-increasing rate. Since passage of the Small Business Technology Transfer Act of 1992 (Public Law 102–564, Title II), NSF has been required to reserve 0.3% of its extramural research budget for Small Business Technology Transfer awards, and 2.8% of its R&D budget for small business innovation research. NSF joined with other federal agencies in

3605-444: The "Science Mobilization Act" (S. 1297), which did not pass. Perceiving organizational chaos, elitism, over-concentration of funds in elite universities, and lack of incentives for socially applicable research, Kilgore envisioned a comprehensive and centralized research body supporting basic and applied research which would be controlled by members of the public and civil servants rather than scientific experts. The public would own

3708-591: The 13 voting seats on the Gemini Board. The U.S. members of the Board typically serve three year terms and are recruited and nominated by the National Science Foundation (NSF), which represents the US community in all aspects of Gemini operations and development. Gemini is currently managed by the Association of Universities for Research in Astronomy (AURA), Inc., on behalf of the partnership through an award from NSF. AURA has operated Gemini since its construction in

3811-606: The 1990s. NSF serves as the Executive Agency and acts on behalf of the international participants. NSF has one seat on the Gemini Board; an additional NSF staff member serves as the Executive Secretary to the board. Programmatic management is the responsibility of an NSF Program Officer. The Program Officer monitors operations and development activities at the Observatory, nominates U.S. scientists to Gemini advisory committees, conducts reviews on behalf of

3914-585: The 2007 fiscal year (October 1, 2006, through September 30, 2007), and in 2007 NSF requested $ 6.43 billion for FY 2008. President Obama requested $ 7.373 billion for fiscal year 2013. Due to the October 1, 2013 shutdown of the Federal Government, and NSF's lapse in funding, their website was down "until further notice", but was brought back online after the US government passed their budget. In 2014, NSF awarded rapid response grants to study

4017-540: The 8.2-meter Subaru Telescope sited next to them, the four 8.2-meter Unit Telescopes of ESO's Very Large Telescope and their predecessor the 3.6-meter New Technology Telescope are notable examples that support an array of specialized instruments on their Nasmyth platforms, with a similar design being used for the future Thirty Meter Telescope and Extremely Large Telescope . The 2.4-meter Automated Planet Finder telescope at Lick Observatory in California supports

4120-726: The Division of Environmental Sciences (1965), deep sea exploration endeavors Project Mohole (1961) and the Deep Sea Drilling Project (1968–1983), the Ecosystems Analysis Program (1969), and ownership of the Arecibo Observatory (1969). In 1969, Franklin Long was tentatively selected to take over directorship of the NSF. His nomination caused some controversy due to his opposition to the current administration's antiballistic missile program and

4223-546: The Gemini Board has directed the observatory to support only four instruments at each telescope. Because Gemini-N and Gemini-S are essentially identical, the observatory is able to move instruments between the two sites, and does so on a regular basis. Two of the most popular instruments are the Gemini Multi-Object Spectrographs (GMOS) on each of the telescopes. Built in Edinburgh, Scotland by

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4326-477: The Gemini Board of Directors and are proving popular with the user community. In 2015 up to 20 percent of available telescope time was used for Large and Long programs, which in terms of hours of observing attracted five times more user demand than could be accommodated. In the same period approximately 10 percent of telescope time was assigned to the Fast Turnaround program, which in the second half of 2015

4429-633: The Gemini Planet Imager, enabling researchers to directly observe and study exoplanets with extreme faintness compared to their host stars. Gemini supports research across various domains of modern astronomy, including the Solar System , exoplanets, star formation and evolution, galaxy structure and dynamics, supermassive black holes , distant quasars , and the structure of the Universe on large scales. Previously, Australia and

4532-711: The NIRI, NIFS, GNIRS, FLAMINGOS-2, and GSAOI instruments. The availability and detailed descriptions of these instruments is documented on the Gemini Observatory Web site. One of the most exciting new instruments at Gemini is GPI, the Gemini Planet Imager . GPI was built by a consortium of US and Canadian institutions to fulfill the requirements of the ExAOC Extreme Adaptive Optics Coronagraph proposal. GPI

4635-462: The NSF delivered ozone sensors, along with balloons and helium, to researchers at the South Pole so they can measure stratospheric ozone loss. This was in response to findings earlier that year, indicating a steep drop in ozone over a period of several years. The Internet project continued, now known as NSFNET . In 1990 the NSF's appropriation passed $ 2 billion for the first time. NSF funded

4738-553: The NSF has 53 existing contracts. The NSF also supports research through several offices within the Office of the Director, including the Office of Integrative Activities, and Office of International Science and Engineering. The NSF organizes its research and education support through eight directorates, each encompassing several disciplines: An eighth directorate, the Directorate for Technology, Innovation and Partnerships (TIP),

4841-634: The National Science Foundation prior to the 1970s typically concentrated on Vannevar Bush and his 1945 publication Science—The Endless Frontier. In this report, Vannevar Bush, then head of the Office of Scientific Research and Development which began the Manhattan Project , addressed plans for the postwar years to further foster government commitment to science and technology. Issued to President Harry S. Truman in July 1945,

4944-549: The National Science Foundation. which provided for a National Science Board of twenty-four part-time members. In 1951 Truman nominated Alan T. Waterman , chief scientist at the Office of Naval Research , to become the first Director. With the Korean War underway, the agency's initial budget was just $ 151,000 for 9 months. After moving its administrative offices twice, NSF began its first full year of operations with an appropriation from Congress of $ 3.5 million, far less

5047-641: The OMB's 75% reduction proposal failed, but the NSF Economics Program budget did fall 40%. In 2012, political science research was barred from NSF funding by the passage of the Flake Amendment, breaking the precedent of granting the NSF autonomy to determine its own priorities. In fiscal year 2020, NSF received 42,400 proposals and awarded 12,100, for a funding rate of 28%. In FY 2021, the estimates are 43,200 and 11,500 respectively, giving

5150-558: The Professoriate (AGEP) programs and through the Graduate Research Fellowships, NSF-GRF . K–12 and some community college instructors are eligible to participate in compensated Research Experiences for Teachers programs. In addition, an early career-development program (CAREER) supports teacher-scholars that most effectively integrate research and education within the mission of their organization, as

5253-477: The Smith bill made it to President Truman's desk, but it was vetoed. Truman wrote that regrettably, the proposed agency would have been "divorced from control by the people to an extent that implies a distinct lack of faith in the democratic process". The third attempt began with the introduction of S. 2385 in 1948. This was a compromise bill cosponsored by Smith and Kilgore, and Bush aide John Teeter had contributed in

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5356-526: The advanced protected silver coating applied to each telescope's mirrors, the small secondary mirrors in use (resulting in an f16 focal ratio), and the advanced ventilation systems installed at each site. It is estimated that the two telescopes cost approximately US$ 187 million to construct, and a night on each Gemini telescope is worth tens of thousands of U.S. dollars. The two 8-meter mirror blanks, each weighing over 22 t (24 short tons), were fabricated from Corning's Ultra Low Expansion glass. Each blank

5459-400: The agency's move to a more nimble international posture. Rather than maintain dedicated offices, NSF will dispatch small teams to specific international institutions. Teams may work for up to a week on-site to evaluate research and explore collaborations with the institution. In addition to the research it funds in specific disciplines, the NSF has launched a number of projects that coordinate

5562-414: The almost $ 33.5 million requested with which 28 research grants were awarded. After the 1957 Soviet Union orbited Sputnik 1 , the first ever human-made satellite, national self-appraisal questioned American education, scientific, technical and industrial strength and Congress increased the NSF appropriation for 1958 to $ 40 million. In 1958 the NSF selected Kitt Peak , near Tucson, Arizona , as

5665-435: The available (clear weather) time is used for science, the rest being allocated to scheduled maintenance or lost to unforeseen technical faults. Gemini has in recent years developed innovative new observing modes. These include the ‘Large and Long’ program to support requests for large amounts of telescope time and the ‘Fast Turnaround’ program to provide quick access to the telescope. These and other modes have been approved by

5768-494: The basement of the Canada–France–Hawaii Telescope (CFHT) is also being used as a "visitor instrument", even though it never moves from CFHT. The instrument is connected to Gemini-North via a 270 meter long optic fibre. Known as GRACES, this arrangement provides very high resolution optical spectroscopy on an 8-meter class telescope. Gemini's silver coating and infrared optimization allow sensitive observations in

5871-427: The best judges of the direction and needs of their field. While Bush and Kilgore both agreed on the need for a national science policy, Bush maintained that scientists should continue to own the research results and patents , wanted project selection limited to scientists, and focused support on basic research, not the social sciences, leaving the market to support applied projects. Sociologist Daniel Kleinman divides

5974-454: The biennial "Science & Engineering Indicators" report to the US president and Congress, as required by the NSF Act of 1950. In 1977 the first interconnection of unrelated networks was developed, run by DARPA . During this decade, increasing NSF involvement lead to a three-tiered system of internetworks managed by a mix of universities, nonprofit organizations, and government agencies. By

6077-469: The celestial poles: Gemini North cannot point north of declination +89 degrees, and Gemini South cannot point south of declination −89 degrees. Both Gemini telescopes employ a range of technologies to provide world-leading performance in optical and near-infrared astronomy, including laser guide stars , adaptive optics , multi conjugate adaptive optics, and multi-object spectroscopy . In addition, very high-quality infrared observations are possible due to

6180-671: The constraints that were considered, the Committee recommended that the U.S. contribution to Gemini operations be capped in 2017 and beyond. NSF has since commissioned a National Research Council study, titled "A Strategy to Optimize the U.S. Optical/Infrared System in the Era of the Large Synoptic Survey Telescope". The report made a recommendation that NSF work with its partners in Gemini to ensure that Gemini-South

6283-531: The debate into three broad legislative attempts. The first attempt consisted of the 1945 Magnuson bill (S. 1285), the 1945 Science and Technology Mobilization Bill, a 1945 compromise bill (S. 1720), a 1946 compromise bill (S. 1850), and the Mills Bill (H.B. 6448). The Magnuson bill was sponsored by Senator Warren Magnuson and drafted by the OSRD, headed by Vannevar Bush. The Science and Technology Mobilization bill

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6386-555: The design of the telescope – effectively it would have required one of the telescopes to be devoted to that instrument. The project was terminated in 2009. In January 2012, the Gemini Observatory started a new round of instrumentation development. This process has since resulted in the development of a high-resolution optical spectrograph known as GHOST, with commissioning beginning in April 2022 and on-sky science commissioning planned for June 2022. The Gemini Observatory's primary mission

6489-768: The development of several curricula based on the NCTM standards , devised by the National Council of Teachers of Mathematics . These standards were widely adopted by school districts during the subsequent decade. However, in what newspapers such as the Wall Street Journal called the "math wars", organizations such as Mathematically Correct complained that some elementary texts based on the standards, including Mathland , had almost entirely abandoned any instruction of traditional arithmetic in favor of cutting, coloring, pasting, and writing. During that debate, NSF

6592-501: The directorship from June 2006 to May 2011. He in turn was succeeded by an interim appointment of the then-retired Fred Chaffee, former director of W. M. Keck Observatory . Chaffee was succeeded in August 2012 by Markus Kissler-Patig , who held the post until June 2017. Laura Ferrarese succeeded Kissler-Patig in July 2017 with an interim appointment. Jennifer Lotz took over as the directory on September 6, 2018, but left in 2024 to begin

6695-725: The discovery of HR8799b . At Gemini-S the Gemini Multi-Conjugate Adaptive Optics System (GeMS) may be used with the FLAMINGOS-2 near-infrared imager and spectrometry, or the Gemini South Adaptive Optics Imager (GSAOI), which provides uniform, diffraction-limited image quality to arcminute-scale fields of view. GeMS achieved first light on December 16, 2011. Using a constellation of five laser guide stars, it achieved FWHM of 0.08 arc-seconds in H band over

6798-677: The drafting process. In 1949, S. 247 was introduced by the same group of senators behind S. 2385, marking the fourth and final effort to establish a national science agency. Essentially identical to S. 2385, S. 247 passed the Senate and the House with a few amendments. It was signed by President Truman on May 10, 1950. Kleinman points out that the final NSF bill closely resembles Vannevar Bush's proposals. (Harley Kilgore) (Vannevar Bush) 1950 Business, labor, farmers, consumers In 1950 Harry S. Truman signed Public Law 507, or 42 U.S.C. 16 creating

6901-524: The efforts of experts in many disciplines, which often involve collaborations with other U.S. federal agencies. Examples include initiatives in: NSF's National Center for Science and Engineering Statistics (NCSES) gathers data from surveys and partnerships with other agencies to offer official data on the American science and engineering workforce, graduates of advanced U.S. science and engineering programs, and R&D expenditures by U.S. industry. NCSES

7004-487: The first freely available browser to allow World Wide Web pages that include both graphics and text. Within 18 months, NCSA Mosaic becomes the Web browser of choice for more than a million users, and sets off an exponential growth in the number of Web users. In 1994 NSF, together with DARPA and NASA , launched the Digital Library Initiative. One of the first six grants went to Stanford University , where two graduate students, Larry Page and Sergey Brin , began to develop

7107-438: The foundation, while the NSB meets six times a year to establish its overall policies. The current NSF director is Sethuraman Panchanathan. The U.S. National Science Foundation (NSF) was established by the National Science Foundation Act of 1950. Its stated mission is "to promote the progress of science, to advance the national health, prosperity, and welfare, and to secure the national defense." The NSF's scope has expanded over

7210-434: The goals and aims of the agency and published a revised version of the merit review criteria in its 2012 report, to clarify and improve the function of the criteria. However, both criteria already had been mandated for all NSF merit review procedures in the 2010 re-authorization of the America COMPETES Act . The Act also includes an emphasis on promoting potentially transformative research , a phrase which has been included in

7313-451: The horizon; therefore a heavy instrument can be used without upsetting the balance of the telescope or increasing the load on the altitude bearings. This has significant advantages for spectrographs and other heavy instruments typically used at research observatories. Most modern research telescopes can be configured into a Nasmyth telescope (i.e. to use the "Nasmyth Focus"). The twin 10-meter telescopes at W. M. Keck Observatory in Hawaii,

7416-616: The instrument teams. In return for access to Gemini, the instruments are then made available to the entire Gemini community, so that they may be used for other science projects. Instruments that have made use of this program include the Differential Speckle Survey Instrument (DSSI), the Phoenix near-infrared echelle spectrometer, and the TEXES mid-infrared spectrometer. The ESPaDOnS spectrograph situated in

7519-417: The latest available FY 2013 Agency Financial Report was posted December 16, 2013, and the six-page FY 2013 Performance and Financial Highlights was posted March 25, 2013. More recently, the NSF has focused on obtaining high return on investment from their spending on scientific research. Various bills have sought to direct funds within the NSF. In 1981, the Office of Management and Budget (OMB) introduced

7622-517: The mid-1980s, primary financial support for the growing project was assumed by the NSF. In 1983, NSF budget topped $ 1 billion for the first time. Major increases in the nation's research budget were proposed as "the country recognizes the importance of research in science and technology, and education". The U.S. Antarctic Program was taken out of the NSF appropriation now requiring a separate appropriation. The NSF received more than 27,000 proposals and funded more than 12,000 of them in 1983. In 1985,

7725-444: The mid-infrared part of the spectrum (5–27  μm ). Historically, mid-infrared observations have been obtained using T-ReCS at Gemini South and Michelle at Gemini North. Both instruments have imaging and spectroscopic capabilities, though neither is currently being used at Gemini. The first phase of Gemini instrumentation development did not run smoothly; schedules slipped by several years, and budgets sometimes overran by as much as

7828-403: The most recent incarnation of the 'merit review' criteria. Most NSF grants go to individuals or small groups of investigators, who carry out research at their home campuses. Other grants provide funding for mid-scale research centers, instruments, and facilities that serve researchers from many institutions. Still, others fund national-scale facilities that are shared by the research community as

7931-597: The operations and maintenance of the observatory through a cooperative agreement with the NSF, acting as the Executive Agency on behalf of the international partners. NSF's NOIRLab is the US national center for ground-based, nighttime optical astronomy and operates Gemini as one of its programs. The Gemini telescopes are equipped with modern instruments and excel in optical and near-infrared performance. They utilize adaptive optics technology to counteract atmospheric blurring. Notably, Gemini leads in wide-field adaptive optics assisted infrared imaging and has recently commissioned

8034-519: The partnership, and approves funding actions, reports, and contracts. Both Gemini telescopes employ sophisticated state-of-the-art adaptive optics systems. Gemini-N routinely uses the ALTAIR system, built in Canada, which achieves a 30–45% Strehl ratio on a 22.5-arcsecond-square field and can feed NIRI, NIFS or GNIRS; it can use natural or laser guide stars. In conjunction with NIRI it was responsible for

8137-438: The proposing researchers. All proposal evaluations are confidential: the proposing researchers may see them, but they do not see the names of the reviewers. The first merit review criterion is 'intellectual merit', the second is that of the 'broader societal impact' of the proposed research; the latter reflects a broader global trend for funding agencies to demand evidence of research 'impact' and has been met with opposition from

8240-531: The public had a positive attitude toward science, but a poor understanding of it. During 2004–5 NSF sent "rapid response" research teams to investigate the aftermath of the Indian Ocean tsunami disaster and Hurricane Katrina . An NSF-funded engineering team helped uncover why the levees failed in New Orleans . In 2005, NSF's budget stood at $ 5.6 billion, in 2006 it stood at $ 5.91 billion for

8343-468: The reason for the UK breaking its part of the agreement seemed to be entirely financial, there was public outcry, including the "Save Astronomy" movement which asked citizens to speak up against the astronomy budget cuts. The UK rethought their decision to withdraw from Gemini, and requested reinstatement into the agreement, and were officially welcomed back on February 27, 2008. However, in December 2009 it

8446-522: The report made a strong case for federally-funded scientific research, arguing that the nation would reap rich dividends in the form of better health care, a more vigorous economy, and a stronger national defense. It proposed creating a new federal agency, the National Research Foundation. The NSF first appeared as a comprehensive New Deal Policy proposed by Sen. Harley Kilgore of West Virginia. In 1942, Senator Kilgore introduced

8549-667: The research community and establishing cooperative agreements with research organizations. It does not operate its own laboratories, unlike other federal research agencies, notable examples being NASA and the National Institutes of Health (NIH). The NSF uses four main mechanisms to communicate funding opportunities and generate proposals: dear colleague letters, program descriptions, program announcements, and program solicitations. The NSF receives over 50,000 such proposals each year, and funds about 10,000 of them. Those funded are typically projects that are ranked highest in

8652-550: The rights to all patents funded by public monies and research monies would be equitably spread across universities. Kilgore's supporters included non-elite universities, small businesses, and the Budget Bureau. His proposals received mixed support. Vannevar Bush opposed Kilgore, preferring science policy driven by experts and scientists rather than public and civil servants. Bush was concerned that public interests would politicize science, and believed that scientists would be

8755-455: The scientific and policy communities since its inception in 1997. In June 2010, the National Science Board (NSB), the governing body for NSF and science advisers to both the legislative and executive branches, convened a 'Task Force on Merit Review' to determine "how well the current Merit Review criteria used by the NSF to evaluate all proposals were serving the agency." The task force reinforced its support for both criteria as appropriate for

8858-589: The site of the first national observatory, that would give any astronomer unprecedented access to state-of-the-art telescopes; previously major research telescopes were privately funded, available only to astronomers who taught at the universities that ran them. The idea expanded to encompass the National Optical Astronomy Observatory , the National Radio Astronomy Observatory , the National Solar Observatory ,

8961-412: The size and mass requirement inherent with Cassegrain instruments. A further challenge in designing large instruments is the requirement to have a specific mass and center-of-mass position to maintain the overall balance of the telescope. In November 2007 it was announced that the UK's Science and Technology Facilities Council (STFC) had proposed that, to save £4 million annually, it would aim to leave

9064-585: The social sciences, the NSF is the major source of federal backing. NSF's director and deputy director are appointed by the president of the United States and confirmed by the United States Senate, whereas the 24 president-appointed members of the National Science Board (NSB) do not require U.S. Senate confirmation. The director and deputy director are responsible for administration, planning, budgeting and day-to-day operations of

9167-602: The staffs of the NSB office and the Office of the Inspector General , NSF's workforce includes some 200 scientists on temporary duty and 450 contract workers. Scientists from research institutions can join the NSF as temporary program directors, called "rotators", overseeing the merit review process and searching for new funding opportunities. These assignments typically last one–two years, but may extend to four. The NSF also offers contracting opportunities. As of May 2018,

9270-683: The telescope's operating consortium. At a consortium meeting in January 2008, the conclusion was made that the UK would officially withdraw from the Gemini Partnership and the Gemini Observatory Agreement effective February 28, 2007. This decision significantly disrupted observatory budgets, and resulted in the cancellation of at least one instrument in development at that time, the Precision Radial Velocity Spectrograph. Since

9373-406: The tertiary can be moved out of the way.) This flat mirror is placed on the altitude axis, so that the beam exits through a hole in the middle of the altitude bearing. This means the eyepiece or instrument does not need to move up and down with the telescope as the tertiary mirror's angle with the main telescope axis is adjustable as a function of the telescope's pointing and the star's elevation above

9476-642: The turn-on of a nuclear transient, along with the Swift space telescope (aka Neil Gehrels Swift Observatory since 2018) and the Hiltner telescope (MDM observatory). The transient event was called PS1-13cbe and was located in the Galaxy SDSS J222153.87+003054.2 On 22 October 2022, the 8.1m primary mirror of the Gemini North telescope was damaged when it touched an earthquake restraint while on

9579-593: The wartime period. In particular, concerns were raised that industry laboratories were largely allowed full patent rights of technologies developed with federal funds. These concerns, in part, led to efforts like Senator Harley M. Kilgore 's "Science Mobilization Act". Amidst growing awareness that US military capability depended on strength in science and engineering, Congress considered several proposals to support research in these fields. Separately, President Franklin D. Roosevelt sponsored creation of organizations to coordinate federal funding of science for war, including

9682-410: The years to include many areas that were not in its initial portfolio, including the social and behavioral sciences, engineering, and science and mathematics education. The NSF is the only U.S. federal agency with a mandate to support all non-medical fields of research. Since the technology boom of the 1980s, the U.S. Congress has generally embraced the premise that government-funded basic research

9785-620: Was announced that the UK would indeed leave the Gemini partnership in 2012, as well as terminating several other international science partnerships, due to continuing funding limitations. The first director of Gemini was Matt Mountain , who after holding the post for eleven years left in September 2005 to become director of the Space Telescope Science Institute (STScI). He was succeeded by Jean-René Roy, who served for nine months, after which time Doug Simons held

9888-634: Was both lauded and criticized for favoring the standards. In 1991 the NSFNET acceptable use policy was altered to allow commercial traffic. By 1995, with private, commercial market thriving, NSF decommissioned the NSFNET, allowing for public use of the Internet. In 1993 students and staff at the NSF-supported National Center for Supercomputing Applications (NCSA) at the University of Illinois, Urbana-Champaign, developed Mosaic ,

9991-524: Was constructed by the fusing together of and subsequent sagging of a series of smaller hexagonal pieces. This work was performed at Corning's Canton Plant facility located in upstate New York. The blanks were then transported via ship to REOSC, located south of Paris for final grinding and polishing. One decision made during design to save money was eliminating the two Nasmyth platforms. This makes instruments like high resolution spectrographs and adaptive optics systems much more difficult to construct, due to

10094-551: Was created in 2022 to accelerate the transition of basic research into real world impact. It has a primary goal of the support of use-inspired research and the translation of research results to the market and society. Prior to October 2018, NSF maintained three overseas offices to promote collaboration between the science and engineering communities of the United States and other continents' scientific communities: All three overseas offices were shut down in October 2018, to reflect

10197-552: Was critical of the social sciences. It started a controversy about political bias and a Congressional Inquiry into federally sponsored research. In 2014, Republicans proposed a bill to limit the NSF Board's authority in grant-writing. Nasmyth telescope The Nasmyth telescope , also called Nasmyth–Cassegrain or Cassegrain–Nasmyth , is a reflecting telescope developed by the Scottish inventor James Nasmyth in 1845 . It

10300-542: Was over-subscribed by a factor of 1.6. In 2015 the remaining U.S. time allocation on Gemini was over-subscribed by a factor of approximately 2, consistent with recent years. In 2010, the U.S. National Research Council (NRC) conducted its sixth decadal survey in astronomy and astrophysics to recommend key science questions and new initiatives for the current decade. Since both the NRC recommendations and current programs could not be accommodated within subsequent budget projections,

10403-485: Was promoted by Harley Kilgore. The bills called for the creation of a centralized science agency, but differed in governance and research supported. The second attempt, in 1947, included Senator H. Alexander Smith 's bill S. 526, and Senator Elbert Thomas 's bill S. 525. The Smith bill reflected ideas of Vannevar Bush, while the Thomas bill was identical to the previous year's compromise bill (S. 1850). After amendments,

10506-401: Was released in August 2012 and included recommendations related to all of the major telescope facilities funded by NSF. The Portfolio Review Committee report ranked Gemini Observatory as a critical component of the U.S.'s future astronomical research resources and recommended that the U.S. retain a majority share in the international partnership for at least the next several years. However, given

10609-486: Was ultimately rejected by President Richard Nixon. William D. McElroy instead took over as the third director of the NSF in 1969. By 1968, the NSF budget had reached nearly $ 500 million. In 1972 the NSF took over management of twelve interdisciplinary materials research laboratories from the Defense Department's Advanced Research Projects Agency (DARPA). These university-based laboratories had taken

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