Zobrazeno 1 - 10
of 11
pro vyhledávání: '"F S Goulding"'
Autor:
D. A. Landis, R. H. Pehl, M. J. Pollard, C.P. Cork, F. S. Goulding, N. W. Madden, D. Malone, Paul N. Luke
Publikováno v:
AIP Conference Proceedings.
The dominant background source for germanium gamma ray detector spectrometers used for some astrophysics observations is internal β decay. Externally segmented germanium gamma ray coaxial detectors can identify β decay by localizing the event. Ener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a397449bd0133096d0cd2cd80f96e22d
https://doi.org/10.1063/1.40894
https://doi.org/10.1063/1.40894
Publikováno v:
AIP Conference Proceedings.
Electronic instrumentation used in conjunction with germanium gamma‐ray detectors for astrophysics observations must be tested under conditions similar to those encountered during actual operations. Simulation of cosmic‐rays, gamma‐ray bursts a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59be215fcb19878c514dded10a06406e
https://doi.org/10.1063/1.40895
https://doi.org/10.1063/1.40895
Autor:
David O. Caldwell, Bernard Sadoulet, D. M. Grumm, R. M. Eisberg, Alan R. Smith, M. S. Witherell, F. S. Goulding
Publikováno v:
Physical Review Letters. 61:510-513
Interesting limits are set on candidates for cold-dark-matter particles in the halo of our Galaxy from their interaction with a very-low-background Ge detector used to search for double ..beta.. decay. Dirac neutrinos constituting all of dark matter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59a760348b96595afa98d314a145b151
https://doi.org/10.1103/physrevlett.61.510
https://doi.org/10.1103/physrevlett.61.510
Autor:
R. M. Eisberg, Alan R. Smith, F. S. Goulding, D. M. Grumm, D. O. Caldwell, Michael S. Witherell
Publikováno v:
Physical Review Letters. 59:419-422
Neutrinoless double-\ensuremath{\beta} decay would require two new phenomena, of which one is lepton-number nonconservation. Among several candidates for the other are nonzero neutrino mass and the emission of a Goldstone boson, such as the majoron.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b218b95dfe925c1b16c2aea1ccc7707
https://doi.org/10.1103/physrevlett.59.419
https://doi.org/10.1103/physrevlett.59.419
Autor:
J. Morris, Martin F. Shapiro, J.D. Taylor, Jongbaeg Kim, Martin A. Green, P. Martin, Ronald R. Ross, R.G. Smits, G.H. Gibson, P.D. Pierre, J. M. Deolivares, F. S. Goulding, M. Pripstein, K. Derby, Brent Fultz, R. D. Giauque, Philippe Eberhard
Publikováno v:
IEEE Transactions on Magnetics. 17:1855-1859
On August 27, 1980, an insulation failure occurred during the testing of the TPC (Time Projection Chamber) thin superconducting solenoid. The accident caused shorts between the Ultra pure aluminum (UPA) secondary circuit and the superconducting coil.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac1a79013eccb870392444ed4a5506f9
https://doi.org/10.1109/tmag.1981.1061311
https://doi.org/10.1109/tmag.1981.1061311
Publikováno v:
Advances in X-ray Analysis. 19:253-265
An energy dispersive X-ray fluorescence spectrometer using pulsed X-ray excitation has been developed for use in large-scale environmental analysis programs. A grid controlled X-ray tube is coupled with variable secondary fluorescence targets to anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e68516eaa0b0b7f949cdc935d0b892a5
https://doi.org/10.1154/s0376030800007850
https://doi.org/10.1154/s0376030800007850
Publikováno v:
Advances in X-ray Analysis. 15:470-482
Degraded detector pulses are shown to contribute most of the background in spectra produced by semiconductor-detector X-ray spectrometers. A new guard-ring detector is used with appropriate circuits to reduce background by a large factor. We discuss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f47fc945072c1e06f54545376a3d5f2
https://doi.org/10.1154/s0376030800011137
https://doi.org/10.1154/s0376030800011137
Autor:
F. S. Goulding
Publikováno v:
IRE Transactions on Nuclear Science. 5:38-43
The advantages of transistors over vacuum tubes in radiation instruments have long been realized but a somewhat different approach to circuit design must be followed in developing transistor instruments, as compared with that used in vacuum tube circ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38f7a5463ef36422ef300c44ebae40c2
https://doi.org/10.1109/tns2.1958.4315611
https://doi.org/10.1109/tns2.1958.4315611
Autor:
K E G Perry, F S Goulding
Publikováno v:
Journal of Scientific Instruments. 29:243-245
A brief description is given of the circuit and layout employed in a radiation monitor intended primarily for demonstration purposes. The instrument is of the standard Geiger counter-counting rate circuit type, attention being concentrated on the pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f459ba872bb24aac7042e317b3e13303
https://doi.org/10.1088/0950-7671/29/8/302
https://doi.org/10.1088/0950-7671/29/8/302
