Zobrazeno 1 - 10
of 68
pro vyhledávání: '"R.H. Kraus"'
Autor:
Jr. R.H. Kraus
Publikováno v:
IEEE Transactions on Magnetics. 30:1547-1554
This paper looks at the early history of accelerator development with a particular focus on the important discoveries that opened the door for the application of permanent-magnet materials this area of science. Researchers began to permanent-magnet m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72e4d6f70ded097319c9e5b21ee8f40d
https://doi.org/10.1109/20.305560
https://doi.org/10.1109/20.305560
Publikováno v:
IEEE Transactions on Magnetics. 30:2288-2291
A set of compact variable-field permanent-magnet quadrupoles have been designed, fabricated, and tested for use in the SSC linac matching section. The quadrupoles have 24 mm-diameter apertures and 40 mm-long poles. The hybrid (permanent-magnet and ir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b40fa4045ea8dafdb4fe0384e3018da
https://doi.org/10.1109/20.305732
https://doi.org/10.1109/20.305732
Autor:
L.M. Young, T.S. Wang, J. Ledford, R.E. Meyer, K.C.D. Chan, Richard L. Sheffield, R.L. Wood, Dinh C. Nguyen, W.L. Wilson, K. L. Meier, F.L. Sigler, R.H. Kraus
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 318:148-152
Los Alamos researchers are building a free-electron laser (FEL) for industrial, medical, and research applications. This FEL, which will incorporate many of the new technologies developed over the last decade, will be compact, robust, and user-friend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e162ecd30a8a11a488d4bf9434bd3803
https://doi.org/10.1016/0168-9002(92)91041-7
https://doi.org/10.1016/0168-9002(92)91041-7
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 313:311-314
A compact high-field superconducting quadrupole magnet was designed and built with poles made of the rare-earth metal holmium. The magnet is intended for use in superconducting coupled-cavity linear accelerators where compact high-field quadrupoles a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bf9337210d4c567e37d6dc3a810d368
https://doi.org/10.1016/0168-9002(92)90805-e
https://doi.org/10.1016/0168-9002(92)90805-e
Publikováno v:
IEEE Transactions on Magnetics. 30:2285-2287
A new concept for a variable-field permanent-magnet dipole (VFPMD) has been designed, fabricated, and tested. The VFPMD is a C-shaped sector magnet with iron poles separated by a large block of magnet material (SmCo). The central field can be continu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d31753087a8563dfe938bbfe09b596d9
https://doi.org/10.1109/20.305731
https://doi.org/10.1109/20.305731
Autor:
F.K. Wohn, G.W. Butler, K. Vaziri, A. H. Wapstra, David J. Vieira, Hermann Wollnik, J. M. Wouters, R.H. Kraus
Publikováno v:
Physical Review Letters, 57(26), 3253-3256. American Physical Society
The simultaneous direct mass measurements of 21 neutron-rich nuclei ranging from /sup 19/C to /sup 37/P have been performed with a new type of recoil spectrometer. The masses of /sup 19/C, /sup 27//sup --//sup 28/Ne, /sup 32//sup --//sup 34/Al, /sup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9af6a42810ffa683784f6e4621cd2c4
https://doi.org/10.1103/physrevlett.57.3253
https://doi.org/10.1103/physrevlett.57.3253
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 264:327-332
Large-area fast-timing detectors have been developed for use in the TOFI spectrometer. A gridless detector was constructed in which secondary electrons emitted from a thin ( ∼ 80 μg/cm2 ) target foil were transported isochronously to microchannel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dcdd13f371f16497b121771ee17f0df
https://doi.org/10.1016/0168-9002(88)90922-9
https://doi.org/10.1016/0168-9002(88)90922-9
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 26:286-293
A new type of time-of-flight recoil spectrometer designed to measure the masses of neutron-rich light nuclei has recently been completed at LAMPF. The spectrometer relies on an isochronous design that directly correlates an ion's time-of-flight throu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35e0beb77578c4010892b959aecda2e2
https://doi.org/10.1016/0168-583x(87)90765-8
https://doi.org/10.1016/0168-583x(87)90765-8
Publikováno v:
Zeitschrift f�r Physik A Atomic Nuclei. 331:229-233
The direct mass measurements of the neutron-rich nuclei11Li,14Be,17B,19–20C,20–22N,23–24O, and25–27F have been performed using the Time-of-Flight Isochronous (TOFI) spectrometer. We observe a notable drop in the two-neutron separation energie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71731ea310ada8b43bd9f0c15efac060
https://doi.org/10.1007/bf01355591
https://doi.org/10.1007/bf01355591