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characteristic
(redirected from characteristic x-rays)

   Also found in: Medical, Encyclopedia, Wikipedia, Hutchinson 0.07 sec.
char·ac·ter·is·tic  (krk-t-rstk)
adj.
Being a feature that helps to distinguish a person or thing; distinctive: heard my friend's characteristic laugh; the stripes that are characteristic of the zebra.
n.
1. A feature that helps to identify, tell apart, or describe recognizably; a distinguishing mark or trait.
2. Mathematics The integral part of a logarithm as distinguished from the mantissa: The characteristic of the logarithm 6.3214 is 6.
3. Mathematics The least number of times the multiplicative identity in a ring needs to be added to itself to reach the additive identity, or, if the additive identity is never reached, zero. The integers have a characteristic of zero; the integers modulus 12 have a characteristic of 12.

charac·ter·isti·cal·ly adv.

characteristic
Noun
1. a distinguishing feature or quality
2. Maths the integral part of a logarithm: the characteristic of 2.4771 is 2
Adjective
typical or representative of someone or something: the prime minister fought with characteristic passion
characteristically adv

characteristic  (krk-t-rstk)
The part of a logarithm to the base 10 that is to the left of the decimal point. For example, if 2.749 is a logarithm, 2 is the characteristic. Compare mantissa.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.characteristiccharacteristic - a prominent attribute or aspect of something; "the map showed roads and other features"; "generosity is one of his best characteristics"
sex character, sex characteristic, sexual characteristic - those characteristics (both anatomical and psychological) that are strongly associated with one sex relative to the other
attribute, dimension, property - a construct whereby objects or individuals can be distinguished; "self-confidence is not an endearing property"
invariant - a feature (quantity or property or function) that remains unchanged when a particular transformation is applied to it
aspect, facet - a distinct feature or element in a problem; "he studied every facet of the question"
attractive feature, magnet, attractor, attracter, attraction - a characteristic that provides pleasure and attracts; "flowers are an attractor for bees"
badge - any feature that is regarded as a sign of status (a particular power or quality or rank); "wearing a tie was regarded as a badge of respectability"
centerpiece, centrepiece - the central or most important feature; "education was the centerpiece of the Democratic Party's political platform"
contour - a feature (or the order or arrangement of features) of anything having a complex structure; "the contours of the melody"; "it defines a major contour of this administration"
excellence, excellency - an outstanding feature; something in which something or someone excels; "a center of manufacturing excellence"; "the use of herbs is one of the excellencies of French cuisine"
external - outward features; "he enjoyed the solemn externals of religion"
safety feature - feature of an artifact that is added to insure a user's safety
2.characteristic - a distinguishing quality
passport, recommendation - any quality or characteristic that gains a person a favorable reception or acceptance or admission; "her pleasant personality is already a recommendation"; "his wealth was not a passport into the exclusive circles of society"
compatibility - capability of existing or performing in harmonious or congenial combination
incompatibility - the quality of being unable to exist or work in congenial combination
quality - an essential and distinguishing attribute of something or someone; "the quality of mercy is not strained"--Shakespeare
nature - the essential qualities or characteristics by which something is recognized; "it is the nature of fire to burn"; "the true nature of jealousy"
spot, point - an outstanding characteristic; "his acting was one of the high points of the movie"
point - a distinguishing or individuating characteristic; "he knows my bad points as well as my good points"
hallmark, stylemark, trademark, earmark - a distinctive characteristic or attribute
saving grace - a redeeming quality or characteristic; "her love of music remains her one saving grace"; "her sense of humor has to be a saving grace"; "the saving grace for both developments is that they are creating jobs"
aspect - a characteristic to be considered
safeness - the quality of being safe
dangerousness - the quality of not being safe
curability, curableness - capability of being cured or healed
incurability, incurableness - incapability of being cured or healed
directness, straightness - trueness of course toward a goal; "rivaling a hawk in directness of aim"
indirectness - having the characteristic of lacking a true course toward a goal
robustness - the characteristic of being strong enough to withstand intellectual challenge; "the lack of robustness in the findings may be due to the small size of the sample"
rurality, ruralism - a rural characteristic or trait; "a place with the rurality of a turnip field"
streak - a distinctive characteristic; "he has a stubborn streak"; "a streak of wildness"
3.characteristic - the integer part (positive or negative) of the representation of a logarithm; in the expression log 643 = 2.808 the characteristic is 2
integer, whole number - any of the natural numbers (positive or negative) or zero; "an integer is a number that is not a fraction"
4.characteristic - any measurable property of a device measured under closely specified conditions
property - a basic or essential attribute shared by all members of a class; "a study of the physical properties of atomic particles"
electronics - the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices
Adj.1.characteristic - typical or distinctive; "heard my friend's characteristic laugh"; "red and gold are the characteristic colors of autumn"; "stripes characteristic of the zebra"
typical - exhibiting the qualities or characteristics that identify a group or kind or category; "a typical American girl"; "a typical suburban community"; "the typical car owner drives 10,000 miles a year"; "a painting typical of the Impressionist school"; "a typical romantic poem"; "a typical case of arteritis"
uncharacteristic - distinctive and not typical; "a book uncharacteristic of its author"

characteristic
Translations
characteristic [kærɪktəˈrɪstɪk] adjcaracterístico
characteristic [ˈkærɪktəˈrɪstɪk] character adj, ncaractéristique (f)
characteristic [kærɪktəˈrɪstɪk] character nMerkmal nt
adj characteristic (of) → charakteristisch (für), typisch (für)
characteristic [ˈkærɪktəˈrɪstɪk] adjcaratteristico/a
characteristic of → tipico/a di


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? Mentioned in ? References in periodicals archive
 
Since each atom has a unique energy pattern with its electrons having distinct quantum numbers, resulting characteristic x-rays are also unique with specific frequency and act as fingerprints of elements in the XRF analysis.
The intensity of characteristic x-rays depends on the overvoltage, U, which is the ratio of the incident beam energy, [E.
Measurements of the characteristic X-rays emitted by electrons shifting from high-energy, outer shells to low-energy, inner shells allow researchers to track the process.
 
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