Search references for REFLECTANCE DIFFERENCE-SPECTROSCOPY. Phrases containing REFLECTANCE DIFFERENCE-SPECTROSCOPY
See searches and references containing REFLECTANCE DIFFERENCE-SPECTROSCOPY!REFLECTANCE DIFFERENCE-SPECTROSCOPY
Reflectance difference spectroscopy (RDS) is a spectroscopic technique which measures the difference in reflectance of two beams of light that are shone
Reflectance difference spectroscopy
Reflectance_difference_spectroscopy
Spectroscopy technique
absorption spectroscopy, the term diffuse reflectance is firmly entrenched, as in diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) and
Diffuse reflectance spectroscopy
Diffuse_reflectance_spectroscopy
Topics referred to by the same term
Systems, an ISP Rate-determining step, of a chemical reaction Reflectance difference spectroscopy Relational developmental systems, in psychology Respiratory
RDS
Infrared spectroscopy sampling technique
reflection (ATR) is a sampling technique used in conjunction with infrared spectroscopy which enables samples to be examined directly in the solid or liquid
Attenuated_total_reflectance
Spectroscopic technique
Raman spectroscopy (/ˈrɑːmən/; named after physicist C. V. Raman) is a spectroscopic technique typically used to determine vibrational modes of molecules
Raman_spectroscopy
Technique to analyze the infrared spectrum of matter
Fourier transform infrared spectroscopy (FTIR) is a technique used to obtain an infrared spectrum of absorption or emission of a solid, liquid, or gaseous
Fourier-transform infrared spectroscopy
Fourier-transform_infrared_spectroscopy
Analytical method
Near-infrared spectroscopy (NIRS) is a spectroscopic method that uses the near-infrared region of the electromagnetic spectrum (from 780 nm to 2500 nm)
Near-infrared_spectroscopy
Measurement of infrared radiation's interaction with matter
Infrared spectroscopy (IR spectroscopy or vibrational spectroscopy) is the measurement of the interaction of infrared radiation with matter by absorption
Infrared_spectroscopy
Modelling the appearance of paint coatings
pigment. One special case has received much attention in diffuse reflectance spectroscopy: that of an opaque (infinitely thick) coating, which can be applied
Kubelka–Munk_theory
Spectroscopic technique
Mössbauer spectroscopy is a spectroscopic technique based on the Mössbauer effect. This effect, discovered by Rudolf Mössbauer (sometimes written "Moessbauer"
Mössbauer_spectroscopy
Study involving matter and electromagnetic radiation
and light scattering techniques. Light scattering spectroscopy is a type of reflectance spectroscopy that determines tissue structures by examining elastic
Spectroscopy
Spectroscopic techniques that measure the absorption of radiation
Photoemission spectroscopy Photothermal optical microscopy Photothermal spectroscopy Reflectance spectroscopy Reflection-absorption infrared spectroscopy (RAIRS)
Absorption_spectroscopy
Remote sensing-derived indexes related to liquid water
NDWI index proposed by Gao utilizing NIR and SWIR. The SWIR reflectance in this index reflects changes in both the vegetation water content and the spongy
Normalized difference water index
Normalized_difference_water_index
Dichroism with circularly polarized light
Moreover, CD spectroscopy has been used in bioinorganic interface studies; specifically, it has been used to analyze the differences in secondary structure
Circular_dichroism
Type of spectroanalytical procedure
Atomic absorption spectroscopy (AAS) is an elemental analysis method for determining the concentration of metals in a given sample. The principle of AAS
Atomic absorption spectroscopy
Atomic_absorption_spectroscopy
Frequencies of light emitted by atoms or chemical compounds
emission spectrum. Each element's emission spectrum is unique. Therefore, spectroscopy can be used to identify elements in matter of unknown composition. Similarly
Emission_spectrum
resolved photoemission spectroscopy ARUPS – Angle resolved ultraviolet photoemission spectroscopy ATR – Attenuated total reflectance BET – BET surface area
List of materials analysis methods
List_of_materials_analysis_methods
Optical technique for monitoring brain activity
Functional near-infrared spectroscopy (fNIRS), sometimes referred to as NIRS or Optical Topography (OT), is an optical brain monitoring technique which
Functional near-infrared spectroscopy
Functional_near-infrared_spectroscopy
Spectroscopy of paramagnetic compounds via NMR
Paramagnetic nuclear magnetic resonance spectroscopy refers to nuclear magnetic resonance (NMR) spectroscopy of paramagnetic compounds. Although most NMR
Paramagnetic nuclear magnetic resonance spectroscopy
Paramagnetic_nuclear_magnetic_resonance_spectroscopy
Multi-wavelength imaging method
reflectance compared to pigment-based inks. This difference is especially pronounced for black ink, where pigment-based ink maintains low reflectance
Hyperspectral_imaging
Branch of spectroscopy
sometimes a percentage of reflectance measurement. A spectrophotometer is commonly used for the measurement of transmittance or reflectance of solutions, transparent
Spectrophotometry
technique forms the basis of multi- and hyperspectral imaging and reflectance spectroscopy, commonly applied across numerous geoscience disciplines, which
Spectroradiometry for Earth and planetary remote sensing
Spectroradiometry_for_Earth_and_planetary_remote_sensing
difficulty can alternatively be overcome by using an attenuated total reflectance (ATR) device rather than transmission. In the near-infrared range liquid
Electromagnetic absorption by water
Electromagnetic_absorption_by_water
Photothermal spectroscopy is a group of high sensitivity spectroscopy techniques used to measure optical absorption and thermal characteristics of a sample
Photothermal_spectroscopy
Experimental technique to determine the distribution of electrons in solids
Angle-resolved photoemission spectroscopy (ARPES) is an experimental technique used in condensed matter physics to probe the allowed energies and momenta
Angle-resolved photoemission spectroscopy
Angle-resolved_photoemission_spectroscopy
Universal detection technique for gas chromatography
Gas chromatography–vacuum ultraviolet spectroscopy (GC-VUV) is a universal detection technique for gas chromatography. VUV detection provides both qualitative
Gas chromatography–vacuum ultraviolet spectroscopy
Gas_chromatography–vacuum_ultraviolet_spectroscopy
Blood glucose monitoring device
long-standing problem. Approaches that have been tried include near-infrared spectroscopy (NIRS, measuring glucose through the skin using light of slightly longer
Noninvasive_glucose_monitor
Form of spectroscopy employed in physics, chemistry, biology, and other fields
Stimulated Raman spectroscopy, also referred to as stimulated Raman scattering (SRS), is a form of spectroscopy employed in physics, chemistry, biology
Stimulated_Raman_spectroscopy
Spectroscopy based on time- or space-domain data
It can be applied to a variety of types of spectroscopy including optical spectroscopy, infrared spectroscopy (FTIR, FT-NIRS), nuclear magnetic resonance
Fourier-transform spectroscopy
Fourier-transform_spectroscopy
Type of statistical analysis
Fluorescence correlation spectroscopy (FCS) is a statistical analysis, via time correlation, of stationary fluctuations of the fluorescence intensity.
Fluorescence correlation spectroscopy
Fluorescence_correlation_spectroscopy
Technique for measuring chemical composition of a gas
Tunable diode laser absorption spectroscopy (TDLAS, sometimes referred to as TDLS, TLS or TLAS) is a technique for measuring the concentration of certain
Tunable diode laser absorption spectroscopy
Tunable_diode_laser_absorption_spectroscopy
spectrometer is an instrument used in hyperspectral imaging and imaging spectroscopy to acquire a spectrally-resolved image of an object or scene, usually
Imaging_spectrometer
attached to it by spectroscopists. Following WWII, the field of reflectance spectroscopy was heavily researched, both theoretically and experimentally.
Representative_layer_theory
Technique to characterize materials using X-ray radiation
X-ray spectroscopy is a general term for several spectroscopic techniques for characterization of materials by using x-ray radiation. When an electron
X-ray_spectroscopy
Analytical method
magnetic resonance (most commonly known as carbon-13 NMR spectroscopy or 13C NMR spectroscopy or sometimes simply referred to as carbon NMR) is the application
Carbon-13 nuclear magnetic resonance
Carbon-13_nuclear_magnetic_resonance
Emission of secondary X-rays from a material excited by high-energy X-rays
by the photoelectric effect: X-ray photoelectron spectroscopy (XPS), also called electron spectroscopy for chemical analysis (ESCA) The de-excitation also
X-ray_fluorescence
In geometry, property of being directionally dependent
in the brains of the individual. Radiance fields (see Bidirectional reflectance distribution function (BRDF)) from a reflective surface are often not
Anisotropy
Spectroscopic technique
Surface differential reflectivity (SDR) or differential reflectance spectroscopy (DRS) is a spectroscopic technique that measures and compares the reflectivity
Surface differential reflectivity
Surface_differential_reflectivity
Type of electromagnetic spectroscopy
Fluorescence spectroscopy (also known as fluorimetry or spectrofluorometry) is a type of electromagnetic spectroscopy that analyzes fluorescence from a
Fluorescence_spectroscopy
Instrument to measure light intensity
light to the scene with an integrating adapter. A reflectance photometer measures the reflectance of a surface as a function of wavelength. The surface
Photometer
Simultaneous measurement of spectra and pictures
quantity that is measured by the detector. In a diffuse reflectance measurement, the same energy difference measurement is made, but the source and detector
Chemical_imaging
Technique of measuring electromagnetic spectra
In physics, terahertz time-domain spectroscopy (THz-TDS) is a form of terahertz spectroscopy using short pulses of terahertz radiation. The generation
Terahertz time-domain spectroscopy
Terahertz_time-domain_spectroscopy
FTIR, attenuated total reflectance (ATR)-FTIR, Diffuse reflectance infrared Fourier transform (DRIFT) spectroscopy and reflectance micro-FTIR are commonly
Geology applications of Fourier transform infrared spectroscopy
Geology_applications_of_Fourier_transform_infrared_spectroscopy
NMR via protons, hydrogen-1 nuclei
or 1H NMR) is the application of nuclear magnetic resonance in NMR spectroscopy with respect to hydrogen-1 nuclei within the molecules of a substance
Proton nuclear magnetic resonance
Proton_nuclear_magnetic_resonance
Lithography using 13.5 nm UV light
this is a multilayer which acts to reflect the extreme ultraviolet light through Bragg diffraction; the reflectance is a strong function of incident angle
EUV_lithography
Perceived matching of colors in colorimetry
light wavelengths) becomes smaller, especially in colors from surface reflectance spectra. Metameric matches made between two light sources provide the
Metamerism_(color)
Range of frequencies or wavelengths of electromagnetic radiation
energy to ionize atoms. Throughout most of the electromagnetic spectrum, spectroscopy can be used to separate waves of different frequencies, so that the intensity
Electromagnetic_spectrum
Analytical technique used specifically in the study of surfaces
Auger electron spectroscopy (AES; pronounced [oʒe] in French) is a common analytical technique used specifically in the study of surfaces and, more generally
Auger_electron_spectroscopy
Topics referred to by the same term
Drift Reservoir, associated with the village Diffuse reflectance infrared Fourier transform spectroscopy, a spectroscopic technique Directional Recoil Identification
Drift
Optical phenomenon
ellipsometry experiment polarized light is reflected off a film surface and is measured by a detector. The complex reflectance ratio, ρ {\displaystyle \rho } ,
Thin-film_interference
Data acquisition method for earth sciences
variables. First, the intensities of reflectance at different wavelengths are detected, and plotted on a spectral reflectance curve. This spectral fingerprint
Remote_sensing_in_geology
Specialized technique associated with MRI
resonance spectroscopy (MRS) is a specialized technique associated with magnetic resonance imaging (MRI). Magnetic resonance spectroscopy (MRS), also
In vivo magnetic resonance spectroscopy
In_vivo_magnetic_resonance_spectroscopy
Infrared microscopy technique
infrared spectroscopy) is a scanning probe technique that utilizes as a combination of two techniques: Fourier transform infrared spectroscopy (FTIR) and
Nano-FTIR
Extension of scanning tunneling microscopy
Scanning tunneling spectroscopy (STS), an extension of scanning tunneling microscopy (STM), provides information about the density of electrons in a sample
Scanning tunneling spectroscopy
Scanning_tunneling_spectroscopy
Edge of tissue removed by surgery
fluorescence imaging, Raman spectroscopy, optical coherence tomography and quantitative diffuse reflectance spectroscopy. Surgical margin in a surgery
Resection_margin
Classification type of a class of astronomical objects
An asteroid spectral type is assigned to asteroids based on their reflectance spectrum, color, and sometimes albedo. These types are thought to correspond
Asteroid_spectral_types
Logarithm of ratio of incident to transmitted radiant power through a sample
Kevin (2007). Interpreting Diffuse Reflectance and Transmittance: A Theoretical Introduction to Absorption Spectroscopy of Scattering Materials. doi:10
Absorbance
Variation in resonant frequency of identical atomic nuclei in a magnetic field
In nuclear magnetic resonance (NMR) spectroscopy, the chemical shift is the resonant frequency of an atomic nucleus relative to a standard in a magnetic
Chemical_shift
Form of electromagnetic radiation
energy consumption or pollution. PDRC surfaces maximize shortwave solar reflectance to lessen heat gain while maintaining strong longwave infrared (LWIR)
Infrared
Tool used in surface science
High resolution electron energy loss spectroscopy (HREELS) is a tool used in surface science. The inelastic scattering of electrons from surfaces is utilized
High resolution electron energy loss spectroscopy
High_resolution_electron_energy_loss_spectroscopy
Scottish chemist
fluorescence detected liner dichroism, Raman Linear Difference Spectroscopy and attenuated total reflectance Vibrational linear dichroism to understand biomacromolecular
Alison_Rodger
Technique to study materials that have unpaired electrons
Electron paramagnetic resonance (EPR) or electron spin resonance (ESR) spectroscopy is a method for studying materials that have unpaired electrons. The
Electron paramagnetic resonance
Electron_paramagnetic_resonance
Forensic application of the study of chemistry
chromatography-mass spectrometry, atomic absorption spectroscopy, Fourier transform infrared spectroscopy, and thin layer chromatography. The range of different
Forensic_chemistry
Neutron scattering technique
Neutron spin echo spectroscopy is an inelastic neutron scattering technique invented by Ferenc Mezei in the 1970s and developed in collaboration with John
Neutron_spin_echo
Branch of functional near infra-red spectrosocpy
or time-resolved functional near-infrared spectroscopy is a branch of functional near-Infrared spectroscopy which deals with light propagation in diffusive
Time-domain_diffuse_optics
Synchrotron Radiation Circular Dichroism
radiation circular dichroism spectroscopy, commonly referred to as SRCD and also known as VUV-circular dichroism or VUVCD spectroscopy, is a powerful extension
Synchrotron radiation circular dichroism spectroscopy
Synchrotron_radiation_circular_dichroism_spectroscopy
Measurement method using interference of waves
engineering, metrology, optical metrology, oceanography, seismology, spectroscopy (and its applications to chemistry), quantum mechanics, nuclear and particle
Interferometry
Range of usable frequencies
digital communications, radio communications, signal processing, and spectroscopy and is one of the determinants of the capacity of a given communication
Bandwidth_(signal_processing)
Particle accelerator designed to produce intense x-ray beams
[citation needed] Other spectroscopy techniques include angle resolved photoemission spectroscopy (ARPES), soft X-ray emission spectroscopy, and nuclear resonance
Synchrotron_light_source
Chemical and biochemical technique to follow reactions through using atomic isotopes
spectrometry detects the difference in an isotope's mass, while vibrational spectroscopy (such as infrared or Raman) detects the difference in the isotope's vibrational
Isotopic_labeling
Sex differences in cognition are widely studied in the current scientific literature. Biological and genetic differences in combination with environment
Sex_differences_in_cognition
Optical technique for characterizing thin films
ensure a maximal difference in r p {\displaystyle r_{p}} and r s {\displaystyle r_{s}} . Ellipsometry measures the complex reflectance ratio ρ {\displaystyle
Ellipsometry
shape-based metric or shape index that can be used to analyze spectral reflectance curves and waveform lidar, proposed by Dr. Eric Ariel L. Salas and Dr
Moment_distance_index
Science dealing with natural and artificial gemstone materials
Ultraviolet lamp Raman spectrometer FTIR spectrometer Photoluminescence spectroscopy system EDXRF spectrometer Gem identification is basically a process of
Gemology
Various molecular structures formed only by rotation about single bonds
by NMR spectroscopy and by dynamic, temperature dependent NMR spectroscopy the barrier interconversion. Besides NMR spectroscopy, IR spectroscopy is used
Rotamer
Physical phenomenon
very small. In this case the ordinary method of absorption spectroscopy, based on difference of the intensities of a light beam before and after its passage
Photoacoustic_effect
Electro reflectance
Electroreflectance (also: electromodulated reflectance) is the change of reflectivity of a solid due to the influence of an electric field close to, or
Electroreflectance
Mass effects on spectroscopy
the shift in various forms of spectroscopy that occurs when one nuclear isotope is replaced by another. In NMR spectroscopy, isotopic effects on chemical
Isotopic_shift
Type of field-effect transistor
used as an input for carrier mobility models, modulated amplitude reflectance spectroscopy (MARS) has been shown to provide a spatial map of carrier density
Organic field-effect transistor
Organic_field-effect_transistor
Property of an object or substance that is impervious to light
coefficient (or, depending on context, mass absorption coefficient, the difference is described here) κ ν {\displaystyle \kappa _{\nu }} at a particular
Opacity
Resonant ultrasound spectroscopy (RUS) is a laboratory technique used in geology and material science to measure fundamental material properties involving
Resonant ultrasound spectroscopy
Resonant_ultrasound_spectroscopy
Coal mineral based on fossilized fungi
reflectance have these particular traits attributed to the temperature of the fires in which they are formed under, as simply put, their "reflectance
Funginite
Stony meteorite
Lake carbonaceous chondrite by X-ray diffraction and infrared reflectance spectroscopy". Meteoritics & Planetary Science. 45 (4): 675. Bibcode:2010M&PS
Tagish_Lake_(meteorite)
Emission of electrons when electromagnetic radiation hits a material
photoemission spectroscopy are capable of measuring these quantities with a precision better than 1 meV and 0.1°.[citation needed] Photoelectron spectroscopy measurements
Photoelectric_effect
Optical device with parallel mirrors
"standard". Etalons are widely used in telecommunications, lasers and spectroscopy to control and measure the wavelengths of light. Recent advances in fabrication
Fabry–Pérot_interferometer
Principle in optics relating light rays and their reverse rays
affecting the bidirectional reflectance distribution function (BRDF) outcome. If light was measured with a sensor and that light reflected on a material with a
Helmholtz_reciprocity
Type of gas laser
wavelengths are possible, and by using mirror coatings with their peak reflectance at these other wavelengths; He-Ne lasers could be engineered to employ
Helium–neon_laser
Method for measuring moisture content
with spectroscopy electrolytic piezoelectric sorption, also known as quartz crystal microbalance aluminum oxide and silicon oxide spectroscopy. Other
Moisture_analysis
Physical property of chemicals
by means of energy absorption and release is generally referred to as spectroscopy. All atoms and molecules are capable of absorbing and releasing energy
Color_of_chemicals
Vibrational energy transfer in Earth or other planetary body
core, and the mantle. In the case of local or nearby earthquakes, the difference in the arrival times of the P and S waves can be used to determine the
Seismic_wave
Type of microscopy using a physical probe
lower section may exist. Grid spectroscopy is an extension of force spectroscopy described above. In grid spectroscopy multiple force spectra are taken
Non-contact atomic force microscopy
Non-contact_atomic_force_microscopy
Suspension of gold nanoparticles in a liquid
target tumors and provide detection using SERS (surface enhanced Raman spectroscopy) in vivo. These gold nanoparticles are surrounded with Raman reporters
Colloidal_gold
Reflecting only some colours of light
right-handed ($RHC$) circularly polarized light. Biological Significance: CD spectroscopy is widely used in biochemistry to determine the secondary structure of
Dichroism
Plasma formed by passage of current through gas
lamps, and plasma-screen televisions. Analyzing the light produced with spectroscopy can reveal information about the atomic interactions in the gas, so glow
Glow_discharge
Class of enzymes
decrease at 420 nm. This can be measured by difference spectroscopies and is referred to as the "type I" difference spectrum (see inset graph in figure). Some
Cytochrome_P450
Timing of substance within a medium
electrons is used to measure their kinetic energy. In near-infrared spectroscopy, the ToF method is used to measure the media-dependent optical pathlength
Time_of_flight
Viewing of objects which are too small to be seen with the naked eye
of near-field probes for vibrational spectroscopy and photothermal imaging, in Handbook of vibrational spectroscopy, J.M. Chalmers and P.R. Griffiths (eds)
Microscopy
Medical imaging technique
can also be used for imaging in other NMR applications, such as NMR spectroscopy. MRI is widely used in hospitals and clinics for medical diagnosis, staging
Magnetic_resonance_imaging
Bending of electron beams due to electrostatic interactions with matter
energy-dispersive x-ray spectroscopy, investigations of electronic structure and bonding through electron energy loss spectroscopy, and studies of the electrostatic
Electron_diffraction
Enigmatic surface features on Mars's southern ice cap
icarus.2017.01.012. Hapke, Bruce (2012-01-19). Theory of Reflectance and Emittance Spectroscopy. Cambridge University Press. ISBN 978-0-521-88349-8. Becerra
Swiss_cheese_features
REFLECTANCE DIFFERENCE-SPECTROSCOPY
REFLECTANCE DIFFERENCE-SPECTROSCOPY
Girl/Female
Indian
Inference
Girl/Female
Tamil
Different
Boy/Male
Indian
Different
Boy/Male
Hindu, Indian
Difference
Boy/Male
Indian
Different
Boy/Male
Hindu, Indian
Different
Boy/Male
Hindu, Indian
Different
Boy/Male
Indian
Different
Girl/Female
Arabic, Muslim
Distinction; Difference; Manner
Girl/Female
Tamil
Inference
Boy/Male
Indian, Sikh
Different
Boy/Male
Hindu, Indian, Marathi
Different
Girl/Female
Hindu
Different
Boy/Male
Tamil
Different
Boy/Male
Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi
Different
Boy/Male
Hindu, Indian
Different
Girl/Female
Tamil
Niralika | நீராலிகாÂ
Different
Niralika | நீராலிகாÂ
Boy/Male
Indian
Different
Boy/Male
Indian
Different
Girl/Female
Hindu
Different
REFLECTANCE DIFFERENCE-SPECTROSCOPY
REFLECTANCE DIFFERENCE-SPECTROSCOPY
Boy/Male
Hindu, Indian, Traditional
Pleasing; Son
Girl/Female
Spanish
Blond.
Boy/Male
Muslim
A narrator of Hadith
Girl/Female
Norse
Armored fighting woman.
Boy/Male
Hindu, Indian
Compact; Safe; Secure
Girl/Female
Tamil
Girl/Female
Hindu, Indian
Concious; Wisdom
Boy/Male
Welsh
Beloved.
Boy/Male
Indian
Most Sacred Heart Person
Girl/Female
Muslim/Islamic
Hope
REFLECTANCE DIFFERENCE-SPECTROSCOPY
REFLECTANCE DIFFERENCE-SPECTROSCOPY
REFLECTANCE DIFFERENCE-SPECTROSCOPY
REFLECTANCE DIFFERENCE-SPECTROSCOPY
REFLECTANCE DIFFERENCE-SPECTROSCOPY
n.
Choice; preference.
v. t.
To set apart as being different; to mark as different; to separate from another by discerning differences; to distinguish.
n.
The quality or attribute which is added to those of the genus to constitute a species; a differentia.
v. t.
To cause to differ; to make different; to mark as different; to distinguish.
imp. & p. p.
of Difference
n.
Absence of anxiety or interest in respect to what is presented to the mind; unconcernedness; as, entire indifference to all that occurs.
n.
The act of differing; the state or measure of being different or unlike; distinction; dissimilarity; unlikeness; variation; as, a difference of quality in paper; a difference in degrees of heat, or of light; what is the difference between the innocent and the guilty?
n.
Repugnance; resistance; reluctance.
n.
The quality or state of being indifferent, or not making a difference; want of sufficient importance to constitute a difference; absence of weight; insignificance.
n.
The quantity by which one quantity differs from another, or the remainder left after subtracting the one from the other.
a.
Of various or contrary nature, form, or quality; partially or totally unlike; dissimilar; as, different kinds of food or drink; different states of health; different shapes; different degrees of excellence.
n.
An addition to a coat of arms to distinguish the bearings of two persons, which would otherwise be the same. See Augmentation, and Marks of cadency, under Cadency.
n.
That by which one thing differs from another; that which distinguishes or causes to differ; mark of distinction; characteristic quality; specific attribute.
n.
Unwillingness; reluctance.
n.
Estimation of difference; regard to differences or distinguishing circumstance.
n.
Disagreement in opinion; dissension; controversy; quarrel; hence, cause of dissension; matter in controversy.
n.
Difference of quality or property in different directions.
adv.
Readily; without reluctance; willingly.
n.
Alt. of Reluctancy
a.
Exhibiting differences of quality or property in different directions; not isotropic.