nuclear-reaction models and methods
24.10.-i
nuclear-structure models and methods
21.60.-n
nucleation
64.60.Qb
nucleation # thermodynamics of
82.60.Nh
nucleation and growth: microscopic aspects
68.55.Ac
nuclei # reactions induced by unstable
25.60.-t
nuclei # sources of radioactive
29.25.Rm
nuclei (including black holes), circumnuclear matter, and bulges # galactic
98.62.Js
nuclei and nuclear processes # quantum chromodynamics see also 24.85.+p quarks, gluons, and QCD in
12.38.-t
nuclei and nuclear processes # quarks, gluons, and QCD in
24.85.+p
nuclei listed by mass ranges (an additional heading must be chosen with these entries, where the given mass number limits are, to some degree, arbitrary) # properties of specific
27.
nuclei of planetary nebulae # faint blue stars (including blue stragglers), white dwarfs, degenerate stars,
97.20.Rp
nuclei) # active and peculiar galaxies and related systems (including BL Lacertae objects, blazars, Seyfert galaxies, Markarian galaxies, and active galactic
98.54.Cm
nuclei; nuclear energy levels # properties of
21.10.-k
nucleic acids, DNA and RNA bases
82.39.Pj
nucleon-induced reactions
25.40.-h
nucleon-nucleon interactions (including antinucleons, deuterons, etc.)
13.75.Cs
nucleosynthesis # Big_Bang
26.35.+c
nucleosynthesis # cosmic ray
26.40.+r
nucleosynthesis # hydrostatic stellar
26.20.+f
nucleosynthesis in novae, supernovae and other explosive environments
26.30.+k
nucleosynthesis) # origin, formation, and abundances of the elements (see also 26.35.+c Big_Bang
98.80.Ft
nucleosynthesis, ages # stellar structure, interiors, evolution,
97.10.Cv
nucleus # compound
25.70.Gh
number (creeping) flows # low-Reynolds-
47.15.Gf
number limits are, to some degree, arbitrary) # properties of specific nuclei listed by mass ranges (an additional heading must be chosen with these entries, where the given mass
27.
number theory # algebraic structures and
02.10.De
number turbulence # high-Reynolds-
47.27.Jv
number) # global symmetries (e.g., baryon number, lepton
11.30.Fs
number, lepton number) # global symmetries (e.g., baryon
11.30.Fs
numbers of components (e.g., 1/Nc expansions) # expansions for large
11.15.Pg
numerical approximation and analysis
02.60.-x
numerical differentiation and integration
02.60.Jh
numerical linear algebra
02.60.Dc
numerical methods # molecular dynamics and other
31.15.Qg
numerical optimization
02.60.Pn
numerical relativity
04.25.Dm
numerical simulation # theory of impact phenomena;
79.20.Ap
numerical simulation # theory, models, and
78.20.Bh
numerical simulation studies
75.40.Mg
numerical simulation; solution of equations
02.60.Cb
numerical simulations # molecular dynamics calculations (Car - Parrinello) and other
71.15.Pd
numerical simulations of chaotic models
05.45.Pq
numerical techniques # analytical and
44.05.+e
nutation, and self-induced transparency # optical transient phenomena: quantum beats, photon echo, free-induction decay, dephasings and revivals, optical
42.50.Md
O and B) # main-sequence: early-type stars (
97.20.Ec
OB, T, R) in external galaxies # associations of stars (
98.20.Bg
OB, T, R) in the Milky_Way # associations of stars (
98.20.Af
obeying scaling laws # systems
89.75.Da
obituaries # biographies, tributes, personal notes, and
01.60.+q
objects # characteristics and properties of external galaxies and extragalactic
98.62.-g
objects (YSO's) and protostars (T Tauri stars, Orion population, Herbig-Haro objects, Bok globules, bipolar outflows, cometary nebulae, etc.) # pre-main sequence objects, young stellar
97.21.+a
objects and systems (by type) # normal galaxies; extragalactic
98.52.-b
objects and systems; the Universe # other topics on stellar systems; interstellar medium; galactic and extragalactic
98.90.+s
objects and systems; the Universe # stellar systems; interstellar medium; galactic and extragalactic
98.
objects and/or properties studied) # astronomical observations (additional primary heading(s) must be chosen with these entries to represent the astronomical
95.85.-e
objects); symbiotic stars # cataclysmic binaries (novae, dwarf novae, recurrent novae, and nova-like
97.80.Gm
objects, and systems # quasars; active or peculiar galaxies,
98.54.-h
objects, blazars, Seyfert galaxies, Markarian galaxies, and active galactic nuclei) # active and peculiar galaxies and related systems (including BL Lacertae
98.54.Cm
objects, Bok globules, bipolar outflows, cometary nebulae, etc.) # pre-main sequence objects, young stellar objects (YSO's) and protostars (T Tauri stars, Orion population, Herbig-Haro
97.21.+a
objects, young stellar objects (YSO's) and protostars (T Tauri stars, Orion population, Herbig-Haro objects, Bok globules, bipolar outflows, cometary nebulae, etc.) # pre-main sequence
97.21.+a
observation and data reduction techniques; computer modeling and simulation
95.75.-z
observation of dislocations and other defects (etch pits, decoration, electron microscopy, x-ray topography, etc.) # direct
61.72.Ff
observational cosmology (including Hubble constant, distance scale, cosmological constant, early Universe, etc)
98.80.Es
observations # fundamental astronomy and astrophysics; instrumentation, techniques, and astronomical
95.
observations # gravitational radiation, magnetic fields, and other
95.85.Sz
observations # historical astronomy and archaeoastronomy; and other topics in fundamental astronomy and astrophysics; instrumentation, techniques, and astronomical
95.90.+v
observations # topography; geometric
91.10.Jf
observations (additional primary heading(s) must be chosen with these entries to represent the astronomical objects and/or properties studied) # astronomical
95.85.-e
observations to tectonics and isostasy # relations of gravity
91.45.Sx
observations, instrumentation, and techniques # geophysical
93.
observatories and site testing
95.45.+i
observing techniques # remote
95.75.Rs
occultations # eclipses, transits, and
95.10.Gi
occurrences and deposits # mineral
91.65.Rg
Ocean # Arctic
93.30.Li
Ocean # Atlantic
93.30.Mj
Ocean # Indian
93.30.Nk
Ocean # Pacific
93.30.Pm
Ocean # Southern
93.30.Qn
ocean # chemistry of the
92.20.Cm
ocean # dynamics of the deep
92.10.Dh
ocean # dynamics of the upper
92.10.Fj
ocean bottom processes
91.50.Ey
ocean energy extraction
92.20.Gr
ocean/Earth/atmosphere interaction
91.10.Vr
oceanic crust seismology
91.30.Ye
oceanography # biological aspects of
92.20.Jt
oceanography # coastal and estuarine
92.10.Sx
oceanography # interdisciplinary aspects of
92.20.-h
oceans
92.70.Jw
oceans # physics of the
92.10.-c
ODMR) # optically detected magnetic resonance (
76.70.Hb
Of, Be, Luminous Blue Variables, Wolf - Rayet, etc.) # emission-line stars (
97.30.Eh
ohmic heating, arcs # plasma heating by DC fields;
52.50.Nr
one-dimensional conductors) # collective modes (e.g., in
72.15.Nj
Oort cloud
96.50.Hp
opacities, rotation constants, line identification, oscillator strengths, gf values, transition probabilities, etc.) # atomic and molecular data, spectra, and spectral parameters (
95.30.Ky
opacity and line formation # stellar atmospheres (photospheres, chromospheres, coronae, magnetospheres); radiative transfer;
97.10.Ex
open clusters in external galaxies
98.20.Fk
open clusters in the Milky_Way
98.20.Di
open systems; quantum statistical methods # decoherence;
03.65.Yz
operating systems, computer languages, and utilities # computer systems: hardware,
07.05.Bx
operation # continuous
42.60.Pk
operation # laser optical systems: design and
42.60.-v
operation # relaxation oscillations and long pulse
42.60.Rn
operational calculus
02.30.Vv
operational definitions of the phase of the field; phase measurements # nonclassical field states; squeezed, antibunched, and sub-Poissonian states;
42.50.Dv
operational parameters # efficiency, stability, gain, and other
42.60.Lh
operator theory
02.30.Tb
optic-nerve structure and function # physiology of eye;
42.66.Ew
optical (ultraviolet, visible, infrared) measurements
52.70.Kz
optical absorption spectra # intrinsic properties of excitons;
71.35.Cc
optical absorption, magnetic circular dichroism, and fluorescence spectroscopy
87.64.Ni
optical activity
78.20.Ek
optical activity and dichroism; magnetooptical and electrooptical spectra
33.55.-b
optical activity, optical rotation; circular dichroism
33.55.Ad
optical and dielectric properties
51.70.+f
optical and dielectric properties (related to treatment conditions)
81.40.Tv
optical and diffraction models
24.10.Ht
optical and infrared telescopes # ground-based ultraviolet,
95.55.Cs
optical bistability, multistability, and switching (see also 42.60.Gd Q-switching; 42.79.Ta optical computers, logic elements, interconnects, switches; neural networks)
42.65.Pc
optical chaos and complexity, and optical spatio-temporal dynamics # dynamics of nonlinear optical systems; optical instabilities,
42.65.Sf
optical coatings
42.79.Wc
optical communication systems, multiplexers, and demultiplexers
42.79.Sz
optical computers, logic elements, interconnects, switches; neural networks
42.79.Ta
optical computers, logic elements, interconnects, switches; neural networks) # interconnects, including holographic interconnects (see also 42.79.Td
42.82.Ds
optical computers, logic elements, interconnects, switches; neural networks) # optical bistability, multistability, and switching (see also 42.60.Gd Q-switching; 42.79.Ta
42.65.Pc
optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity)
78.20.Ci
optical cooling of atoms; trapping
32.80.Pj
optical cooling of molecules; trapping
33.80.Ps
optical creation of spin polarized carriers
72.25.Fe
optical crystals # nonlinear
42.70.Mp
optical disks # optical storage systems,
42.79.Vb
optical double resonance) # multiple resonances (including double and higher-order resonance processes, such as double nuclear magnetic resonance, electron double resonance, and microwave
33.40.+f
optical elements, devices, and systems
42.79.-e
optical elements, devices, and systems # radiation effects on
42.88.+h
optical elements; holographic gratings # holographic
42.40.Eq
optical frequency converters
42.79.Nv
optical instabilities, optical chaos and complexity, and optical spatio-temporal dynamics # dynamics of nonlinear optical systems;
42.65.Sf
optical instruments and equipment
07.60.-j
optical materials
42.70.-a
optical materials; photorefractive and semiconductor materials # other nonlinear
42.70.Nq
optical measurements in condensed matter # time-resolved optical spectroscopies and other ultrafast
78.47.+p
optical methods # nondestructive testing:
81.70.Fy
optical methods; rheo-optics
83.85.Ei
optical microscopes # conventional
07.60.Pb
optical microscopes # near-field scanning
07.79.Fc
optical microscopy # near-field scanning
87.64.Xx
optical mixing, and photorefractive effect # phase conjugation,
42.65.Hw
optical models # Regge theory, duality, absorptive/
12.40.Nn
optical nutation, and self-induced transparency # optical transient phenomena: quantum beats, photon echo, free-induction decay, dephasings and revivals,
42.50.Md
optical parametric oscillators and amplifiers
42.65.Yj
optical processing # imaging and
42.30.-d
optical processors, correlators, and modulators
42.79.Hp
optical properties
91.60.Mk
optical properties # condensed matter: electonic structure, electrical , magnetic, and
70.
optical properties of bulk materials and thin films
78.20.-e
optical properties of clusters
36.40.Vz
optical properties of nanoscale materials and structures
78.67.-n
optical properties of sea water
92.10.Pt
optical properties of specific thin films
78.66.-w
optical properties of surfaces
78.68.+m
optical properties, condensed matter spectroscopy and other interactions of particles and radiation with condensed matter # other topics in
78.90.+t
optical properties, condensed-matter spectroscopy and other interactions of radiation and particles with condensed matter
78.
optical pulse generation and pulse compression # ultrafast processes;
42.65.Re
optical pumping # level crossing and
32.80.Bx
optical pumping # level crossing and
33.80.Be
optical radiation (near ultraviolet, visible, and infrared)
87.50.Hj
optical rotation; circular dichroism # optical activity,
33.55.Ad
optical scattering) # Raman and Rayleigh spectra (including
33.20.Fb
optical solitons; nonlinear guided waves
42.65.Tg
optical sources and standards
42.72.-g
optical spatio-temporal dynamics # dynamics of nonlinear optical systems; optical instabilities, optical chaos and complexity, and
42.65.Sf
optical spectroscopies and other ultrafast optical measurements in condensed matter # time-resolved
78.47.+p
optical storage media # holographic recording materials;
42.70.Ln
optical storage systems, optical disks
42.79.Vb
optical susceptibility, hyperpolarizability
42.65.An
optical system design
42.15.Eq
optical systems: design and operation # laser
42.60.-v
optical systems; optical instabilities, optical chaos and complexity, and optical spatio-temporal dynamics # dynamics of nonlinear
42.65.Sf
optical testing techniques
42.87.-d
optical transfer functions # modulation and
42.30.Lr
optical transient phenomena: quantum beats, photon echo, free-induction decay, dephasings and revivals, optical nutation, and self-induced transparency
42.50.Md
optical transitions in quantum systems; multi-photon processes; dynamic stark shift # strong-field excitation of
42.50.Hz
optical trapping
87.80.Cc
optical waveguides and couplers
42.79.Gn
optical workshop techniques
42.86.+b
optical, and infrared telescopes # space-based ultraviolet,
95.55.Fw
optical, electrical, movement, gas, etc.); remote sensing # sensors (chemical,
07.07.Df
optical, structural) of molecules in zeolites # measurements and simulation of properties (
82.75.Mj
optical, x-ray, and gamma-ray detectors (SIS, NIS, transition edge) # superconducting
85.25.Oj
optically detected magnetic resonance (ODMR)
76.70.Hb
optics
42.
optics # adaptive and segmented
95.75.Qr
optics # atmospheric
42.68.-w
optics # atom and neutron
03.75.Be
optics # beam
41.85.-p
optics # electromagnetism; electron and ion
41.
optics # fiber
42.81.-i
optics # Fourier
42.30.Kq
optics # geometrical
42.15.-i
optics # integrated
42.82.-m
optics # nonlinear
42.65.-k
optics # other topics in
42.90.+m
optics # other topics in electromagnetism; electron and ion
41.90.+e
optics # physiological
42.66.-p
optics # quantum
42.50.-p
optics # wave
42.25.-p
optics # x-ray beams and x-ray
41.50.+h
optics of eye # anatomy and
42.66.Ct
optics with polymers # nonlinear
82.35.Ej
optics, acoustics, heat transfer, classical mechanics and fluid mechanics # elecreomagnetism,
40.
optimization # numerical
02.60.Pn
optimization methods # variational and
45.10.Db
optimization, tissue response factors, and doseromechanical- volume analysis # treatment planning,
87.53.Tf
optimizational methods # variational and
46.15.Cc
optoelectronic device characterization, design, and modeling
85.60.Bt
optoelectronic devices
85.60.-q
optogalvanic spectroscopic methods) # energy-conversion spectro-analytical methods (e.g., photoacoustic, photothermal, and
82.80.Kq
oral, electronic, etc.) # communication forms and techniques (written,
01.20.+x
orbit and trajectory # particle
52.65.Cc
orbit determination and improvement
95.10.Eg
orbits # mass, size; gravitational fields; rotation;
96.35.Fs
orbits # particle
52.20.Dq
orbits # satellite
91.10.Sp
order # critical-point effects, specific heats, short-range
75.40.-s
order # orientational order of liquid crystals; electric and magnetic field effects on
61.30.Gd
order of liquid crystals; electric and magnetic field effects on order # orientational
61.30.Gd
order parameter, static susceptibility, heat capacities, critical exponents, etc.) # static properties (
75.40.Cx
order-disorder # constant-composition solid-solid phase transformations: polymorphic, massive, and
81.30.Hd
order-disorder transformations; statistical mechanics of model systems
64.60.Cn
ordered materials # intrinsic properties of magnetically
75.30.-m
ordered materials (including neutron and spin-polarized electron studies, synchrotron-source x-ray scattering, etc.) # spin arrangements in magnetically
75.25.+z
ordering # general theory and models of magnetic
75.10.-b
ordering, wetting, prewetting transitions, and wetting transitions # surface phenomena: alignment, anchoring, anchoring transitions, surface-induced layering, surface-induced
61.30.Hn
ordinary and partial differential equations; boundary value problems
02.60.Lj
ordinary differential equations
02.30.Hq
ordinary neutrinos (electron neutrinos, muon neutrinos, tau neutrinos)
14.60.Lm
organelles
87.16.Tb
organic compounds
61.66.Hq
organic compounds # polymers and
71.20.Rv
organic compounds # polymers,
61.82.Pv
organic compounds # polymers;
77.84.Jd
organic compounds # polymers;
78.66.Qn
organic compounds # polymers;
79.60.Fr
organic compounds (including organic semiconductors) # polymers;
72.80.Le
organic compounds and polymers
78.40.Me
organic compounds, polymers
78.30.Jw
organic geochemistry
91.65.Hy
organic materials # polymers and plastics; rubber; synthetic and natural fibers; organometallic and
81.05.Lg
organic materials # solid
78.55.Kz
organic semiconductors) # polymers; organic compounds (including
72.80.Le
organic-inorganic hybrid nanostructures
81.07.Pr
organics # polymers and
42.70.Jk
organisms # effects of radiation and external fields on biomolecules, cells and higher
87.50.-a
organisms # properties of higher
87.19.-j
organization in complex systems # structures and
89.75.Fb
organization, and evaluation # laboratory course design,
01.50.Qb
organizational activities # announcements, news, and
01.10.-m
organizational activities # physics
01.10.Hx
organizations, national and international programs # international
93.55.+z
organizations; anthropology # social
89.65.Ef
organometallic and organic materials # polymers and plastics; rubber; synthetic and natural fibers;
81.05.Lg
organs # mechanical properties of tissues and
87.19.Rr
orientation # theory and models of crystal growth; physics of crystal growth, crystal morphology and
81.10.Aj
orientation and texture # structure and morphology; thickness; crystalline
68.55.Jk
orientation devices # nuclear
29.30.Lw
orientational order of liquid crystals; electric and magnetic field effects on order
61.30.Gd
origin and formation of the Universe
98.80.Bp
origin, acceleration, and interactions) # cosmic rays (including sources,
98.70.Sa
origin, formation, and abundances of the elements (see also 26.35.+c Big_Bang nucleosynthesis)
98.80.Ft
origin, formation, and age
96.20.Br
origin, formation, evolution, age, and star formation
98.35.Ac
origin, formation, evolution, age, and star formation
98.62.Ai
origin, formation, evolution, and ages
96.35.Cp
origins and models of the magnetic field; dynamo theories
91.25.Cw
Orion population, Herbig-Haro objects, Bok globules, bipolar outflows, cometary nebulae, etc.) # pre-main sequence objects, young stellar objects (YSO's) and protostars (T Tauri stars,
97.21.+a
Orionis, R Coronae Borealis variables, etc.) # flare stars (UV Ceti, RS Canum Venaticorum, FU
97.30.Nr
oscillation devices (including Hall effect devices, space-charge-limited devices, and Gunn effect devices) # bulk semiconductor and conductivity
85.30.Fg
oscillations # relativistic stars: structure, stability, and
04.40.Dg
oscillations (e.g., ion-acoustic waves) # electrostatic waves and
52.35.Fp
oscillations (periods less than 12 hours) # free
91.30.Ks
oscillations and long pulse operation # relaxation
42.60.Rn
oscillations and waves; helioseismology
96.60.Ly
oscillations, and instabilities in plasmas and intense beams # waves,
52.35.-g
oscillations, and stellar seismology # pulsations,
97.10.Sj
oscillations, chaos, and bifurcations
82.40.Bj
oscillations, chaos, and bifurcations in physical chemistry and chemical physics) # nonequilibrium and irreversible thermodynamics (see also 82.40.Bj
05.70.Ln
oscillator and band strengths, lifetimes, transition moments, and Franck - Condon factors
33.70.Ca
oscillator strengths, gf values, transition probabilities, etc.) # atomic and molecular data, spectra, and spectral parameters (opacities, rotation constants, line identification,
95.30.Ky
oscillator strengths, lifetimes, transition moments
32.70.Cs
oscillators # synchronization; coupled
05.45.Xt