Now showing items 681-690 of 732
Characterization of an ultradense reproducible Z pinch
(The American Institute of Physics, 1977-12-15)
The apparent complexity of the laser‐plasma coupling in laser fusion target irradiation has stimulated the need for carefully controlled experimental studies of the laser‐plasma interaction at the critical surface. A helium ...
Holographic interferometry of a high‐energy‐density exploding lithium wire plasma
(The American Institute of Physics, 1979-04)
Single‐wavelength holographic interferometry was applied to the study of an exploding lithium wire plasma. The wire was 1 mil in diameter, extruded in vacuum. A holographic‐quality ruby‐laser probe produced a 16‐ns FWHM ...
Quantitative tests of mixed crystal exciton theory. II. Energy denominator study of naphthalene 1B2u resonance pairs
(The American Institute of Physics, 1977-02-15)
A spectroscopic absorption study is presented of 1‐D1C10H7, 2‐D1C10H7, and 1,4‐D2C10H7 resonance pairs in C10D8, over a concentration range of 0.009% to 5% mole, at 2 °K, with a resolution of 0.5 cm−1. The resulting structure ...
Performance of a spiralled continuous electron multiplier in a magnetic field
(The American Institute of Physics, 1977-12)
The gain and detection efficiency of a spiralled electron multiplier (Spiraltron) have been measured in a magnetic field. Results are presented as a function of field strength and angle between the field and detector. The ...
Parity conservation in atoms: Testing Laporte's rule
(Kluwer Academic Publishers; North-Holland Publishing Company ; Springer Science+Business Media, 1978-01)
There are two independent reasons to expect the existence of a new type of weak interaction, involving elastic scattering of electrons and nucleons, e+N→e+N. One is the successful development of unified theories of weak ...
The separations between hadrons and electromagnetic particles using an ionization calorimeter
(Elsevier, 1977-07-15)
The separation of hadrons from photons or electrons using an ionization spectrometer or calorimeter is studied. The seperate recording of ionization and Cherenkov signals from the same sampling layer is suggested as a means ...
Multiplicity distributions in [pi]+d and pd collisions at 100 GeV/c
(Elsevier, 1976-02-02)
From an exposure of the 30-inch deuterium bubble chamber at Fermilab we examine 7600 events with three or more charged prongs. Multiplicity distributions for [pi]+n, pn, [pi]+d and pd collisions are presented and are in ...
Precision gamma ray energies in the energy interval between 45 and 1275 keV
(Elsevier, 1970-10-01)
Curved-crystal spectrometers have been utilized to obtain measurements of more than forty gamma ray energies in the energy interval between 45 and 1275 keV for nuclei with 109 [les] A [les] 193. Many of these energy ...