Experimental tests of the post-collision- interaction model for the He plus-He excitation functions
He excitation by low energy He ions giving support for Rosenthal-Foley postcollision- interaction model, testing model predictions
Dworetsky, S. H.↗
Engineering topics
Novick, R.
Publications and source records attributed to Novick, R..
Fine structure of the 3/2/P and 4/2/P states of lithium
Fine structure of excited P states of Li measured for magnetic fields in proton NMR frequency using level crossing and Zeeman effect
Isler, R. C.↗
Hyperfine structure of the 3/2/P and 4/2/P states of lithium and lifetime of the 3/2/P state
Low field and high field hyperfine structure and lifetimes of excited P states of Li using level crossing spectroscopy
Isler, R. C.↗
Search for rapid fluctuations in light from the Crab Nebula pulsar
Crab Nebula pulsar light intensity fluctuations on very short time scale, noting negative observations
Hegyi, D.↗
Spectrum of the two-photon emission from the metastable state of singly ionized helium.
Spectral distribution of two photon emission from metastable state of singly ionized He by broadband spectroscopic coincidence counting technique
Artura, C. J.↗
Search for X-ray polarization in Sco X-1.
X ray polarization from Sco X-1, noting spurious instrumental polarization due to cosmic ray anisotropy using X ray polarimeter
Angel, J. R. P.↗
Properties of simple atoms and ions Semiannual report, 1 Jul. - 31 Dec. 1968
Optical excitation and decay of helium atom, and relaxation of excited alkali atom
Novick, R.↗
The two-photon decay of the metastable helium ion
Metastable He ion two photon decay, observing photon coincidence angular correlation in spectral distribution
Novick, R.↗
Electron bombardment ion source for low energy beams.
High current electron bombardment ion source for production of low energy ion beams without metastable contamination
Dworetsky, S.↗
A large-area modular X-ray focusing system.
Large area modular glancing-reflection X ray gathering system for focusing photons in 0.1 to 20,000 ev range, noting improved SNR
Kantor, F. W.↗
Auto-ionizing states in the alkali atoms with microsecond lifetimes.
Energy level behavior of metastable alkali atoms against autoionization and radiative decay
RADIOACTIVE DECAY↗
Gross failure of the conventional adiabatic criterion - Structure and coherence in the low-energy excitation of helium atoms by helium ions.
Failure of conventional adiabatic criterion in case of excitation of helium atoms by helium ions
COLLISION PARAMETER↗
Failure of the adiabatic criterion, structure and coherence in the low energy excitation of helium atoms by helium ions
Producing optical excitations by low energy ion atom and ion molecule collisions
Dworetsky, S.↗
Properties of simple atoms and ions Semiannual report, 1 Jul. - 31 Dec. 1966
Properties of simple atoms and ions - atomic helium, rubidium, lithium, barium, and potassium transitions
ELECTRON TRANSITION↗
Research investigation directed toward extending the useful range of the electromagnetic spectrum Progress report, 1 May - 31 Oct. 1966
Scientific research in atomic physics, solid state physics, and radio and X-ray astronomy
RADIO ASTRONOMY↗
Fine and hyperfine structure of the 3 super 2 P term in lithium.
Fine and hyperfine structure of term in 3p level of lithium studied by level-crossing spectroscopy technique, determining fine structure separation value
SPECTROSCOPY↗
Optical excitation with very low energy ions.
Optical excitation due to impact of very slow helium ions on Ar and Kr attributed to transfer of kinetic energy into internal electron energy
ION IMPACT↗