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81-529: The English word "carmine" is derived from the French word carmin (12th century), from Medieval Latin carminium , from Persian قرمز qirmiz ("crimson"), which itself derives from Middle Persian carmir ("red, crimson"). The Persian term carmir is likely cognate with Sanskrit krimiga ("insect-produced"), from krmi ("worm, insect"). The Persian word for "worm, insect" is kirm , and in Iran ( Persia )

162-530: A dark purplish red and 612 nm for a vibrant red. Carmine's hue is dependent on the metallic ions present in the pigment. For instance, carmine combined with zinc or aluminum yields a crimson hue. The translucence of carmine depends on its binding medium. Mixed with oil, carmine remains translucent and adequate for glazes. Combined with tempera or glue, carmine turns opaque. On the Munsell color scale, carmine's value can range between 3.32 and 6.35. Carmine

243-401: A different frequency. The importance of spectroscopy is centered around the fact that every element in the periodic table has a unique light spectrum described by the frequencies of light it emits or absorbs consistently appearing in the same part of the electromagnetic spectrum when that light is diffracted. This opened up an entire field of study with anything that contains atoms. Spectroscopy

324-402: A function of its wavelength or frequency measured by spectrographic equipment, and other techniques, in order to obtain information concerning the structure and properties of matter. Spectral measurement devices are referred to as spectrometers , spectrophotometers , spectrographs or spectral analyzers . Most spectroscopic analysis in the laboratory starts with a sample to be analyzed, then

405-517: A knowledge of Classical or Old Latin by the use of rare or archaic forms and sequences. Though they had not existed together historically, it is common that an author would use grammatical ideas of the two periods Republican and archaic, placing them equally in the same sentence. Also, many undistinguished scholars had limited education in "proper" Latin, or had been influenced in their writings by Vulgar Latin. Many striking differences between classical and Medieval Latin are found in orthography . Perhaps

486-419: A light source is chosen from any desired range of the light spectrum, then the light goes through the sample to a dispersion array (diffraction grating instrument) and captured by a photodiode . For astronomical purposes, the telescope must be equipped with the light dispersion device. There are various versions of this basic setup that may be employed. Spectroscopy began with Isaac Newton splitting light with

567-497: A living language and was instead a scholarly language of the minority of educated men (and a tiny number of women) in medieval Europe, used in official documents more than for everyday communication. This resulted in two major features of Medieval Latin compared with Classical Latin, though when it is compared to the other vernacular languages, Medieval Latin developed very few changes. There are many prose constructions written by authors of this period that can be considered "showing off"

648-405: A maximum amount which is permitted or restricts it to the quantum satis . The EU-Directive 2000/13/EC on food labeling mandates that carmines (like all food additives) must be included in the list of ingredients of a food product with its additive category and listed name or additive number, that is either as Food colour carmines or as Food colour E 120 in the local language(s) of the market(s)

729-426: A more precise and quantitative scientific technique. Since then, spectroscopy has played and continues to play a significant role in chemistry, physics, and astronomy. Per Fraknoi and Morrison, "Later, in 1815, German physicist Joseph Fraunhofer also examined the solar spectrum, and found about 600 such dark lines (missing colors), are now known as Fraunhofer lines, or Absorption lines." In quantum mechanical systems,

810-440: A prism; a key moment in the development of modern optics . Therefore, it was originally the study of visible light that we call color that later under the studies of James Clerk Maxwell came to include the entire electromagnetic spectrum . Although color is involved in spectroscopy, it is not equated with the color of elements or objects that involve the absorption and reflection of certain electromagnetic waves to give objects

891-592: A public Atomic Spectra Database that is continually updated with precise measurements. The broadening of the field of spectroscopy is due to the fact that any part of the electromagnetic spectrum may be used to analyze a sample from the infrared to the ultraviolet telling scientists different properties about the very same sample. For instance in chemical analysis, the most common types of spectroscopy include atomic spectroscopy, infrared spectroscopy, ultraviolet and visible spectroscopy, Raman spectroscopy and nuclear magnetic resonance . In nuclear magnetic resonance (NMR),

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972-553: A rebirth of Latin literature and learning after the depressed period following the final disintegration of the authority of the Western Roman Empire. Although it was simultaneously developing into the Romance languages, Latin itself remained very conservative, as it was no longer a native language and there were many ancient and medieval grammar books to give one standard form. On the other hand, strictly speaking there

1053-549: A resonance between two different quantum states. The explanation of these series, and the spectral patterns associated with them, were one of the experimental enigmas that drove the development and acceptance of quantum mechanics. The hydrogen spectral series in particular was first successfully explained by the Rutherford–Bohr quantum model of the hydrogen atom. In some cases spectral lines are well separated and distinguishable, but spectral lines can also overlap and appear to be

1134-411: A sense of color to our eyes. Rather spectroscopy involves the splitting of light by a prism, diffraction grating, or similar instrument, to give off a particular discrete line pattern called a "spectrum" unique to each different type of element. Most elements are first put into a gaseous phase to allow the spectra to be examined although today other methods can be used on different phases. Each element that

1215-423: A spectrum of the system response vs. photon frequency will peak at the resonant frequency or energy. Particles such as electrons and neutrons have a comparable relationship, the de Broglie relations , between their kinetic energy and their wavelength and frequency and therefore can also excite resonant interactions. Spectra of atoms and molecules often consist of a series of spectral lines, each one representing

1296-581: A synthesized version of the food colorant. Internal studies have shown that the new formulations of popular anti-nausea and weight-gain liquid medication had a significantly lower risk in terms of allergic reactions. The new formulation is known to be of plant origin, using calcium oxide to gauge color depth. Medieval Latin Medieval Latin was the form of Literary Latin used in Roman Catholic Western Europe during

1377-613: A synthetic red dye that competed with carmine. The combination of these factors contributed to the end of the Spanish monopoly and considerably lowered the price of carmine, making it accessible to a wider audience.   The pigment is produced from carminic acid , which is extracted from some scale insects such as the cochineal scale ( Prima ), and certain Porphyrophora species ( Armenian cochineal and Polish cochineal ). Attempts have been made to farm cochineal . Carmine

1458-550: Is Venantius Fortunatus ( c.  530  – c.  600 ). This was also a period of transmission: the Roman patrician Boethius ( c.  480 –524) translated part of Aristotle 's logical corpus, thus preserving it for the Latin West , and wrote the influential literary and philosophical treatise De consolatione Philosophiae ; Cassiodorus ( c.  485  – c.  585 ) founded an important library at

1539-416: Is a colorant used in the manufacture of artificial flowers, paints, crimson ink, rouge and other cosmetics, and some medications. Synthetic carminic acid is complex and expensive to produce. Therefore, natural cochineal carmine is predominant on the market. Its instability presents challenges for use in art and textiles, but this is less of a hindrance in the context of cosmetics. As its synthetic production

1620-522: Is a fugitive color, whose fading is influenced by different factors such as light, humidity, or even the color of the glass of a frame. It is highly sensitive to light and tends to fade into brownish tones. In painting, its durability depends on the type of binding. For instance, pigments are more stable if mixed with linseed oil rather than with gum arabic . It is especially sensitive to light in watercolor. Carmine can be stabilized when precipitated with alum and when combined with tin salt mordants. Carmine

1701-429: Is diffracted by a prism-like instrument displays either an absorption spectrum or an emission spectrum depending upon whether the element is being cooled or heated. Until recently all spectroscopy involved the study of line spectra and most spectroscopy still does. Vibrational spectroscopy is the branch of spectroscopy that studies the spectra. However, the latest developments in spectroscopy can sometimes dispense with

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1782-421: Is ensured by the absence of iron . Stannous chloride , citric acid , borax , or gelatin may be added to modify the precipitation. The traditional crimson color is affected not only by carminic acid but also by choice of its chelating metal salt ion. For shades of purple , lime is added to the alum. To obtain 1 pound (0.45 kilograms) of red dye, 70,000 cochineal insects are required. Scientists can detect

1863-424: Is still largely experimental, ongoing research focuses on improving the efficiency and sustainability of the synthetic pathways. To prepare carmine, the powdered scale insect bodies are boiled in an ammonia or sodium carbonate solution. After separating the insoluble matter, the extract is treated with alum to precipitate the red solid. This precipitate is called "carmine lake" or "crimson lake". Purity of color

1944-410: Is the field of study that measures and interprets electromagnetic spectrum . In narrower contexts, spectroscopy is the precise study of color as generalized from visible light to all bands of the electromagnetic spectrum. Spectroscopy, primarily in the electromagnetic spectrum, is a fundamental exploratory tool in the fields of astronomy , chemistry , materials science , and physics , allowing

2025-409: Is the key to understanding the atomic properties of all matter. As such spectroscopy opened up many new sub-fields of science yet undiscovered. The idea that each atomic element has its unique spectral signature enabled spectroscopy to be used in a broad number of fields each with a specific goal achieved by different spectroscopic procedures. The National Institute of Standards and Technology maintains

2106-653: The Center for Science in the Public Interest urging the FDA to require ingredient labels to explicitly state that carmine is derived from insects and may cause severe allergic reactions and anaphylactic shock was declined by the FDA. Food industries were aggressively opposed to the idea of writing "insect-based" on the label, and the FDA agreed to allow "cochineal extract" or "carmine". In the European Union (EU),

2187-563: The Middle Ages . In this region it served as the primary written language, though local languages were also written to varying degrees. Latin functioned as the main medium of scholarly exchange, as the liturgical language of the Church , and as the working language of science, literature, law, and administration. Medieval Latin represented a continuation of Classical Latin and Late Latin , with enhancements for new concepts as well as for

2268-495: The radiant energy interacts with specific types of matter. Atomic spectroscopy was the first application of spectroscopy. Atomic absorption spectroscopy and atomic emission spectroscopy involve visible and ultraviolet light. These absorptions and emissions, often referred to as atomic spectral lines, are due to electronic transitions of outer shell electrons as they rise and fall from one electron orbit to another. Atoms also have distinct x-ray spectra that are attributable to

2349-593: The syntax of some Medieval Latin writers, although Classical Latin continued to be held in high esteem and studied as models for literary compositions. The high point of the development of Medieval Latin as a literary language came with the Carolingian Renaissance , a rebirth of learning kindled under the patronage of Charlemagne , king of the Franks . Alcuin was Charlemagne's Latin secretary and an important writer in his own right; his influence led to

2430-472: The (written) forms of Latin used in the Middle Ages. The Romance languages spoken in the Middle Ages were often referred to as Latin , since the Romance languages were all descended from Vulgar Latin itself. Medieval Latin would be replaced by educated humanist Renaissance Latin , otherwise known as Neo-Latin . Medieval Latin had an enlarged vocabulary, which freely borrowed from other sources. It

2511-498: The 5th century saw the literary activities of the great Christian authors Jerome ( c.  347 –420) and Augustine of Hippo (354–430), whose texts had an enormous influence on theological thought of the Middle Ages, and of the latter's disciple Prosper of Aquitaine ( c.  390  – c.  455 ). Of the later 5th century and early 6th century, Sidonius Apollinaris ( c.  430 – after 489) and Ennodius (474–521), both from Gaul, are well known for their poems, as

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2592-516: The American continent) crushed the bugs present on cacti to extract the carmine they contain. Carmine pigment was extensively used by the Aztec civilization to dye textiles. It was imported later to Europe during the 16th century. Red is a color often associated with power and social status. Through the centuries, red has been worn by tribal chiefs, kings and queens, and military officers. Cochineal

2673-595: The Aztecs. It is said to help cure wounds when mixed with vinegar and applied to lesions. Aztecs used it to clean teeth. In January 2006, the United States Food and Drug Administration (FDA) evaluated a proposal that would require food products containing carmine to list it by name on the ingredient label. It was also announced that the FDA will separately review the ingredient labels of prescription drugs that contain colorings derived from carmine. A request from

2754-485: The English People . Many Medieval Latin works have been published in the series Patrologia Latina , Corpus Scriptorum Ecclesiasticorum Latinorum and Corpus Christianorum . Medieval Latin was separated from Classical Latin around 800 and at this time was no longer considered part of the everyday language. The speaking of Latin became a practice used mostly by the educated high class population. Even then it

2835-521: The Germanic tribes, who invaded southern Europe, were also major sources of new words. Germanic leaders became the rulers of parts of the Roman Empire that they conquered, and words from their languages were freely imported into the vocabulary of law. Other more ordinary words were replaced by coinages from Vulgar Latin or Germanic sources because the classical words had fallen into disuse. Latin

2916-590: The Latin vocabulary that developed for them became the source of a great many technical words in modern languages. English words like abstract , subject , communicate , matter , probable and their cognates in other European languages generally have the meanings given to them in Medieval Latin, often terms for abstract concepts not available in English. The influence of Vulgar Latin was also apparent in

2997-471: The analogous resonance is a coupling of two quantum mechanical stationary states of one system, such as an atom , via an oscillatory source of energy such as a photon . The coupling of the two states is strongest when the energy of the source matches the energy difference between the two states. The energy E of a photon is related to its frequency ν by E = hν where h is the Planck constant , and so

3078-564: The appearance of the sky in The Fighting Temeraire (1839). Carmine red has been used in military cartography at least since the 17th century. Sébastien Le Prestre de Vauban , General Engineer of France, recommended the use of this red pigment to represent fortifications (ramparts, wood timbers, and brick buildings being reddish). This made buildings more distinct on maps Carmine is present in numerous cosmetics because of its red color. This use has continued from antiquity to

3159-519: The areas of tissue analysis and medical imaging . Matter waves and acoustic waves can also be considered forms of radiative energy, and recently gravitational waves have been associated with a spectral signature in the context of the Laser Interferometer Gravitational-Wave Observatory (LIGO). Spectroscopy is a branch of science concerned with the spectra of electromagnetic radiation as

3240-428: The atomic nuclei and are studied by both infrared and Raman spectroscopy . Electronic excitations are studied using visible and ultraviolet spectroscopy as well as fluorescence spectroscopy . Studies in molecular spectroscopy led to the development of the first maser and contributed to the subsequent development of the laser . The combination of atoms or molecules into crystals or other extended forms leads to

3321-411: The characteristics described above, showing its period in vocabulary and spelling alone; the features listed are much more prominent in the language of lawyers (e.g. the 11th-century English Domesday Book ), physicians, technical writers and secular chroniclers. However the use of quod to introduce subordinate clauses was especially pervasive and is found at all levels. Medieval Latin had ceased to be

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3402-439: The chemical composition and physical properties of astronomical objects (such as their temperature , density of elements in a star, velocity , black holes and more). An important use for spectroscopy is in biochemistry. Molecular samples may be analyzed for species identification and energy content. The underlying premise of spectroscopy is that light is made of different wavelengths and that each wavelength corresponds to

3483-584: The classical Latin practice of generally placing the verb at the end, medieval writers would often follow the conventions of their own native language instead. Whereas Latin had no definite or indefinite articles, medieval writers sometimes used forms of unus as an indefinite article, and forms of ille (reflecting usage in the Romance languages) as a definite article or even quidam (meaning "a certain one/thing" in Classical Latin) as something like an article. Unlike classical Latin, where esse ("to be")

3564-648: The classical forms, testifies to the declining significance of classical education in Gaul. At the same time, good knowledge of Latin and even of Greek was being preserved in monastic culture in Ireland and was brought to England and the European mainland by missionaries in the course of the 6th and 7th centuries, such as Columbanus (543–615), who founded the monastery of Bobbio in Northern Italy. Ireland

3645-403: The composition, physical structure and electronic structure of matter to be investigated at the atomic, molecular and macro scale, and over astronomical distances . Historically, spectroscopy originated as the study of the wavelength dependence of the absorption by gas phase matter of visible light dispersed by a prism . Current applications of spectroscopy include biomedical spectroscopy in

3726-444: The creation of additional energetic states. These states are numerous and therefore have a high density of states. This high density often makes the spectra weaker and less distinct, i.e., broader. For instance, blackbody radiation is due to the thermal motions of atoms and molecules within a material. Acoustic and mechanical responses are due to collective motions as well. Pure crystals, though, can have distinct spectral transitions, and

3807-527: The creation of unique types of energetic states and therefore unique spectra of the transitions between these states. Molecular spectra can be obtained due to electron spin states ( electron paramagnetic resonance ), molecular rotations , molecular vibration , and electronic states. Rotations are collective motions of the atomic nuclei and typically lead to spectra in the microwave and millimetre-wave spectral regions. Rotational spectroscopy and microwave spectroscopy are synonymous. Vibrations are relative motions of

3888-595: The crystal arrangement also has an effect on the observed molecular spectra. The regular lattice structure of crystals also scatters x-rays, electrons or neutrons allowing for crystallographic studies. Nuclei also have distinct energy states that are widely separated and lead to gamma ray spectra. Distinct nuclear spin states can have their energy separated by a magnetic field, and this allows for nuclear magnetic resonance spectroscopy . Other types of spectroscopy are distinguished by specific applications or implementations: There are several applications of spectroscopy in

3969-554: The development of quantum mechanics , because the first useful atomic models described the spectra of hydrogen, which include the Bohr model , the Schrödinger equation , and Matrix mechanics , all of which can produce the spectral lines of hydrogen , therefore providing the basis for discrete quantum jumps to match the discrete hydrogen spectrum. Also, Max Planck 's explanation of blackbody radiation involved spectroscopy because he

4050-414: The dispersion technique. In biochemical spectroscopy, information can be gathered about biological tissue by absorption and light scattering techniques. Light scattering spectroscopy is a type of reflectance spectroscopy that determines tissue structures by examining elastic scattering. In such a case, it is the tissue that acts as a diffraction or dispersion mechanism. Spectroscopic studies were central to

4131-402: The excitation of inner shell electrons to excited states. Atoms of different elements have distinct spectra and therefore atomic spectroscopy allows for the identification and quantitation of a sample's elemental composition. After inventing the spectroscope, Robert Bunsen and Gustav Kirchhoff discovered new elements by observing their emission spectra. Atomic absorption lines are observed in

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4212-518: The fields of medicine, physics, chemistry, and astronomy. Taking advantage of the properties of absorbance and with astronomy emission , spectroscopy can be used to identify certain states of nature. The uses of spectroscopy in so many different fields and for so many different applications has caused specialty scientific subfields. Such examples include: The history of spectroscopy began with Isaac Newton 's optics experiments (1666–1672). According to Andrew Fraknoi and David Morrison , "In 1672, in

4293-493: The first paper that he submitted to the Royal Society , Isaac Newton described an experiment in which he permitted sunlight to pass through a small hole and then through a prism. Newton found that sunlight, which looks white to us, is actually made up of a mixture of all the colors of the rainbow." Newton applied the word "spectrum" to describe the rainbow of colors that combine to form white light and that are revealed when

4374-421: The increasing integration of Christianity. Despite some meaningful differences from Classical Latin, its writers did not regard it as a fundamentally different language. There is no real consensus on the exact boundary where Late Latin ends and Medieval Latin begins. Some scholarly surveys begin with the rise of early Ecclesiastical Latin in the middle of the 4th century, others around 500, and still others with

4455-588: The monastery of Vivarium near Squillace where many texts from Antiquity were to be preserved. Isidore of Seville ( c.  560 –636) collected all scientific knowledge still available in his time into what might be called the first encyclopedia , the Etymologiae . Gregory of Tours ( c.  538 –594) wrote a lengthy history of the Frankish kings. Gregory came from a Gallo-Roman aristocratic family, and his Latin, which shows many aberrations from

4536-410: The most striking difference is that medieval manuscripts used a wide range of abbreviations by means of superscripts, special characters etc.: for instance the letters "n" and "s" were often omitted and replaced by a diacritical mark above the preceding or following letter. Apart from this, some of the most frequently occurring differences are as follows. Clearly many of these would have been influenced by

4617-562: The need for long distance correspondence arose. Long distance communication in the vernacular was rare, but Hebrew, Arabic and Greek served a similar purpose among Jews, Muslims and Eastern Orthodox respectively. until 75 BC Old Latin 75 BC – 200 AD Classical Latin 200–700 Late Latin 700–1500 Medieval Latin 1300–1500 Renaissance Latin 1300– present Neo-Latin 1900– present Contemporary Latin Spectroscopy Spectroscopy

4698-414: The notice of contemporaries. Petrarch , writing in the 14th century, complained about this linguistic "decline", which helped fuel his general dissatisfaction with his own era. The corpus of Medieval Latin literature encompasses a wide range of texts, including such diverse works as sermons , hymns , hagiographical texts, travel literature , histories , epics , and lyric poetry . The first half of

4779-583: The pleadings given in court. Even then, those of the church still used Latin more than the rest of the population. At this time, Latin served little purpose to the regular population but was still used regularly in ecclesiastical culture. Latin also served as a lingua franca among the educated elites of Christendom — long distance written communication, while rarer than in Antiquity, took place mostly in Latin. Most literate people wrote Latin and most rich people had access to scribes who knew Latin for use when

4860-452: The presence of carminic acid through liquid chromatography and a diode array detector combined with a mass spectrometer with a quadruple-time-of-flight analyzer (LC-DAD-QTOF). The process is used for identifying carmine in works of art. Scientific methods can also distinguish among the different species of cochineal used in artworks. As confirmed by reflectance spectroscopy , carmine reflects mostly red light. Its hue ranges from 497 nm for

4941-449: The present. It can be found in lipstick, eye shadow, nail polish. It may cause allergies. Carmine can be used in histology , as Best's carmine to stain glycogen , mucicarmine to stain acidic mucopolysaccharides , and carmalum to stain cell nuclei . In these applications, it is applied together with a mordant , usually an Al(III) salt. Cochineal, the insect used to make carmine, also has medical properties that were exploited by

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5022-479: The product is sold in. As of January 2012, EFSA has changed the way they allow use of Carmine E120 for pharmaceutical products. The EFSA had raised concerns over the increasing number of allergic reactions to carmine derived from insects (E120.360), when used within the British Pharmacopoeia . Pharmaceutical products which had previously contained insect-derived carmine, have been replaced with

5103-574: The red colorant carmine was extracted from the bodies of dead female insects such as Kermes vermilio and cochineal . The form of the term may also have been influenced in Latin by minium (" red lead , cinnabar "), said to be of Iberian origin. The word "carmine" has been used as a color name as early as 1799. It is a popular food color, used in yogurt , candy , gelatin , meat , and beverages including fruit juices. Female Dactylopius coccus (cochineal) insects were used for their red coloring power as early as 700 BC. American civilizations (from

5184-547: The replacement of written Late Latin by written Romance languages starting around the year 900. The terms Medieval Latin and Ecclesiastical Latin are sometimes used synonymously, though some scholars draw distinctions. Ecclesiastical Latin refers specifically to the form that has been used by the Roman Catholic Church (even before the Middle Ages in Antiquity), whereas Medieval Latin refers to all of

5265-811: The solar spectrum and referred to as Fraunhofer lines after their discoverer. A comprehensive explanation of the hydrogen spectrum was an early success of quantum mechanics and explained the Lamb shift observed in the hydrogen spectrum, which further led to the development of quantum electrodynamics . Modern implementations of atomic spectroscopy for studying visible and ultraviolet transitions include flame emission spectroscopy , inductively coupled plasma atomic emission spectroscopy , glow discharge spectroscopy , microwave induced plasma spectroscopy, and spark or arc emission spectroscopy. Techniques for studying x-ray spectra include X-ray spectroscopy and X-ray fluorescence . The combination of atoms into molecules leads to

5346-468: The spelling, and indeed pronunciation, of the vernacular language, and thus varied between different European countries. These orthographical differences were often due to changes in pronunciation or, as in the previous example, morphology, which authors reflected in their writing. By the 16th century, Erasmus complained that speakers from different countries were unable to understand each other's form of Latin. The gradual changes in Latin did not escape

5427-545: The theory behind it is that frequency is analogous to resonance and its corresponding resonant frequency. Resonances by the frequency were first characterized in mechanical systems such as pendulums , which have a frequency of motion noted famously by Galileo . Spectroscopy is a sufficiently broad field that many sub-disciplines exist, each with numerous implementations of specific spectroscopic techniques. The various implementations and techniques can be classified in several ways. The types of spectroscopy are distinguished by

5508-418: The type of radiative energy involved in the interaction. In many applications, the spectrum is determined by measuring changes in the intensity or frequency of this energy. The types of radiative energy studied include: The types of spectroscopy also can be distinguished by the nature of the interaction between the energy and the material. These interactions include: Spectroscopic studies are designed so that

5589-479: The use of carmine in foods is regulated under the European Commission 's directives governing food additives in general and food dyes in particular and listed under the names Cochineal , Carminic acid , Carmines and Natural Red 4 as additive E 120 in the list of EU-approved food additives . The directive governing food dyes approves the use of carmine for certain groups of foods only and specifies

5670-552: The use of medieval Latin among the learned elites of Christendom may have played a role in the spread of those features. In every age from the late 8th century onwards, there were learned writers (especially within the Church) who were familiar enough with classical syntax to be aware that these forms and usages were "wrong" and resisted their use. Thus the Latin of a theologian like St Thomas Aquinas or of an erudite clerical historian such as William of Tyre tends to avoid most of

5751-557: The white light is passed through a prism. Fraknoi and Morrison state that "In 1802, William Hyde Wollaston built an improved spectrometer that included a lens to focus the Sun's spectrum on a screen. Upon use, Wollaston realized that the colors were not spread uniformly, but instead had missing patches of colors, which appeared as dark bands in the spectrum." During the early 1800s, Joseph von Fraunhofer made experimental advances with dispersive spectrometers that enabled spectroscopy to become

5832-490: Was a major source of income for the Spanish Crown. By weight, it was a far more valuable commodity than sugar, making it especially lucrative for overseas trade. As part of the triangular trade , its production and consumption were intertwined with slavery. In European markets, the Spanish Crown had a monopoly on cochineal until 1820 when the French learned to cultivate them. Later, German and British scientists created

5913-419: Was also spread to areas such as Ireland and Germany , where Romance languages were not spoken, and which had never known Roman rule. Works written in those lands where Latin was a learned language, having no relation to the local vernacular, also influenced the vocabulary and syntax of Medieval Latin. Since subjects like science and philosophy, including Rhetoric and Ethics , were communicated in Latin,

5994-489: Was also the birthplace of a strange poetic style known as Hisperic Latin . Other important Insular authors include the historian Gildas ( c.  500  – c.  570 ) and the poet Aldhelm ( c.  640 –709). Benedict Biscop ( c.  628 –690) founded the monastery of Wearmouth-Jarrow and furnished it with books which he had taken home from a journey to Rome and which were later used by Bede ( c.  672 –735) to write his Ecclesiastical History of

6075-518: Was also used by nineteenth-century artists such as Vincent van Gogh in Bedroom in Arles (1889). The floor of the bedroom is painted with carmine cochineal lake, geranium lake and indigo. This produced a reddish color, which over time changed to blueish.           Analysis of J. M. W. Turner 's palettes found that he used cochineal carmine. The fading of this pigment affected

6156-487: Was comparing the wavelength of light using a photometer to the temperature of a Black Body . Spectroscopy is used in physical and analytical chemistry because atoms and molecules have unique spectra. As a result, these spectra can be used to detect, identify and quantify information about the atoms and molecules. Spectroscopy is also used in astronomy and remote sensing on Earth. Most research telescopes have spectrographs. The measured spectra are used to determine

6237-465: Was heavily influenced by the language of the Vulgate , which contained many peculiarities alien to Classical Latin that resulted from a more or less direct translation from Greek and Hebrew ; the peculiarities mirrored the original not only in its vocabulary but also in its grammar and syntax. Greek provided much of the technical vocabulary of Christianity . The various Germanic languages spoken by

6318-593: Was no single form of "Medieval Latin". Every Latin author in the medieval period spoke Latin as a second language, with varying degrees of fluency and syntax. Grammar and vocabulary, however, were often influenced by an author's native language. This was especially true beginning around the 12th century, after which the language became increasingly adulterated: late Medieval Latin documents written by French speakers tend to show similarities to medieval French grammar and vocabulary; those written by Germans tend to show similarities to German, etc. For instance, rather than following

6399-472: Was not frequently used in casual conversation. An example of these men includes the churchmen who could read Latin, but could not effectively speak it. Latin's use in universities was structured in lectures and debates, however, it was highly recommended that students use it in conversation. This practice was kept up only due to rules. One of Latin's purposes, writing, was still in practice; the main uses being charters for property transactions and to keep track of

6480-467: Was the only auxiliary verb, Medieval Latin writers might use habere ("to have") as an auxiliary, similar to constructions in Germanic and Romance languages. The accusative and infinitive construction in classical Latin was often replaced by a subordinate clause introduced by quod or quia . This is almost identical, for example, to the use of que in similar constructions in French. Many of these developments are similar to Standard Average European and

6561-512: Was used in dyeing textiles and in painting since antiquity. Numerous examples are found among Inca remains such as textile artifacts. The Aztecs also used carmine. In Europe, the 16th century Italian painter Jacopo Tintoretto used carmine in several of his paintings, the most notable being Portrait of Vincenzo Morosini (1575-80) and Christ Washing the Feet of the Disciples (1575-80). Carmine

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