Zobrazeno 1 - 10
of 32
pro vyhledávání: '"M.J. Meigs"'
Autor:
Paul Hausladen, J. F. Liang, M.J. Meigs, J. Gomez del Campo, G.D. Mills, M. Danchev, J. Pavan, D. W. Stracener, P. E. Mueller, B.E. Fuentes, R.C. Juras, J.P Doupé, A.E. Litherland, J. R. Beene, Yuan Liu, Elizabeth Padilla-Rodal, A. Galindo-Uribarri, J. W. Sinclair
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 259:123-130
A renewed interest in Accelerator Mass Spectrometry (AMS) from nuclear physics laboratories is emerging in connection with Radioactive Ion Beams (RIBs). At the Holifield Radioactive Ion Beam Facility (HRIBF) at Oak Ridge National Laboratory (ORNL) we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::661d2de093a756ee67d0437fd3441220
https://doi.org/10.1016/j.nimb.2007.01.295
https://doi.org/10.1016/j.nimb.2007.01.295
Autor:
R. F. Welton, R.L. Auble, G.D. Alton, P. E. Mueller, D.K. Olsen, S.N. Lane, Syd Murray, B.A. Tatum, D.L. Haynes, Hermann Wollnik, S. W. Mosko, G.D. Mills, M.J. Meigs, M.R. Dinehart, C.M. Jones, D.T. Dowling, J.D Bailey, C.T. LeCroy, R.C. Juras, C.L Dukes
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 382:197-206
Over the last three years, the Holifield accelerator system has been reconfigured into a first-generation radioactive ion beam facility, the HRIBF, a national user facility for RIB research. The construction and reconfiguration have been completed an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c840184320e1440f9150d0a316678fe
https://doi.org/10.1016/s0168-9002(96)00398-1
https://doi.org/10.1016/s0168-9002(96)00398-1
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 382:51-56
The Holifield facility 25URC tandem accelerator will begin accelerating radioactive ion beams (RIBs) for nuclear structure and astrophysics research in 1996. This paper addresses the development of the accelerator to allow optimum operation with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f7f62334df8ec9f60e4d71416679432
https://doi.org/10.1016/s0168-9002(96)00390-7
https://doi.org/10.1016/s0168-9002(96)00390-7
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 287:68-71
Installation of compressed geometry acceleration tubes and other associated modifications have increased the effective voltage capability of the Oak Ridge 25URC tandem accelerator by about 3 MV. Since mid-September 1988, the accelerator has been oper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31ea0b99cd87181384b100c6ca2a521b
https://doi.org/10.1016/0168-9002(90)91768-7
https://doi.org/10.1016/0168-9002(90)91768-7
Use of the Holifield facility 25-MV tandem accelerator in the Oak Ridge radioactive ion beam project
Publikováno v:
Proceedings of International Conference on Particle Accelerators.
The absence of time structure and the excellent beam and beam transport properties of tandem electrostatic accelerators make them an attractive choice for the acceleration of a large class of radioactive ion species produced with the ISOL technique.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42754f6a825a833af176b9069be827cd
https://doi.org/10.1109/pac.1993.309090
https://doi.org/10.1109/pac.1993.309090
Publikováno v:
Proceedings Particle Accelerator Conference.
A new beam intensity monitoring system with a wide dynamic range has been designed, fabricated and tested for use at the Holifield Radioactive Ion Beam Facility (HRIBF). Radioactive ion beams produced with this first generation facility will have int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12f35c25c5fdd8e8d5bcb17456a8e41a
https://doi.org/10.1109/pac.1995.505645
https://doi.org/10.1109/pac.1995.505645
Publikováno v:
Proceedings Particle Accelerator Conference.
A new accelerator control system is being implemented as part of the development of the Holifield Radioactive Ion Beam Facility (HRIBF), a first generation radioactive ion beam (RIB) facility. The pre-existing accelerator control systems are based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8535a2b7e2ce9cbecdf7d500d934a026
https://doi.org/10.1109/pac.1995.505498
https://doi.org/10.1109/pac.1995.505498
Autor:
D.L. Haynes, H. Wollnik, D.K. Olsen, G.D. Mills, Y.S. Kwon, J.W. Johnson, S. W. Mosko, M.J. Meigs, R.L. Auble, M.R. Dinehart, C. E. Williams, B.A. Tatum, R.C. Juras, G.D. Alton, D.T. Dowling
Publikováno v:
Proceedings Particle Accelerator Conference.
The Holifield Radioactive Ion Beam Facility (HRIBF) is a first generation radioactive ion beam (RIB) facility. Project construction commenced in FY'93 with the initial emphasis placed on conversion of a heavily shielded room from an experiment area t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb602cbf58128cd4639f21d4a3a18a75
https://doi.org/10.1109/pac.1995.505399
https://doi.org/10.1109/pac.1995.505399
Publikováno v:
Symposium of North Eastern Accelerator Personnel ISBN: 9789810244668
A major milestone was reached in the end of October 1998, when an experimentally-useful {sup 17}F beam (t{sub 1/2}=64.5 s) of 3 x 10{sup 4} ions per second (ips) was delivered to experimenters at the astrophysics endstation. A beam of {approx}8 {micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a036b7cfc80997781255a824dd38ee6
https://doi.org/10.1142/9789812811721_0030
https://doi.org/10.1142/9789812811721_0030
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 320:400-402
A simple, inexpensive voltage grading resistor installation for electrostatic accelerators is described. Functional tests in the Holifield Heavy Ion Research Facility 25-MV tandem accelerator indicate that this system is insensitive to spark-induced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7fc4874ff67b1d7712755801a518be4
https://doi.org/10.1016/0168-9002(92)90803-c
https://doi.org/10.1016/0168-9002(92)90803-c