Test of the Tandem transmission at low terminal voltages [electronic resource].
- Published
- Argonne, Ill. : Argonne National Laboratory, 1995.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy. - Physical Description
- pages 56c.h : digital, PDF file
- Additional Creators
- Argonne National Laboratory and United States. Department of Energy. Office of Scientific and Technical Information
Access Online
- Restrictions on Access
- Free-to-read Unrestricted online access
- Summary
- For a planned experiment with ¹⁸F beams at energies below 1 MeV/u the transmission of the Tandem-Linac system was investigated. The energies required in the experiment are typically around 600 keV/u, which for the most abundant charge states for F(4⁺) corresponds to terminal voltages between 2-3 MV. We studied the transmission from the source to the tandem accelerator and to the spectrograph in area II with ¹⁸O and ¹⁹F beams using two different approaches. In the first method only the tandem accelerator was used producing a 14-MeV DC ¹⁸O beam. In the second method a pulsed beam was accelerated to 33 MeV with the tandem accelerator followed by deceleration to 14 MeV with the first 9 resonators of ATLAS. The total transmission from ion source to target was in both cases about 10%. Because of the smaller complexity we used the first method for the ¹⁸F experiment. In future runs we are planning to use the electrostatic lens in the terminal of the tandem to improve the overall transmission.
- Report Numbers
- E 1.99:anl--95/14
anl--95/14 - Subject(s)
- Other Subject(s)
- Note
- Published through SciTech Connect.
08/01/1995.
"anl--95/14"
"DE96000985"
Rehm, K.E.; Blumenthal, D.; Gehring, J.
View MARC record | catkey: 14691999