Negative Ions and Charge Neutralization in the Cyclotron-Reference-Cited by-同舟云学术

Negative Ions and Charge Neutralization in the Cyclotron

Published:1951-05-01 Issue:5 Volume:22 Page:321-323
ISSN:0034-6748
Container-title:Review of Scientific Instruments
language:en
Short-container-title:

Author:

Lofgren E. J.¹

Affiliation:

1. Radiation Laboratory, Department of Physics, University of California, Berkeley, California

Abstract

Evidence is given for the presence of negative hydrogen ions in the synchrocyclotron. They are lost by charge neutralization before they reach an energy of about 3 Mev. Protons have been made to circulate in the cyclotron without acceleration after they have reached an energy of 5 to 22 Mev and are found to be lost with a half-life of ⅓ to 2 seconds.

Publisher

AIP Publishing

Link

https://pubs.aip.org/aip/rsi/article-pdf/22/5/321/19229833/321_1_online.pdf

Reference3 articles.

1. Operation of the 184-In. Cyclotron

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1. Electronic Generators;PET;2004

2. Magnetic dissociation conditions of acceleration of H−, D− beams on the AIC-144 S cyclotron;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;1996-04

3. Invited Paper-Variable Energy Extraction from Negative Ion Cyclotrons;IEEE Transactions on Nuclear Science;1966

4. Electric dissociation of negative hydrogen ions in cyclotrons and synchrocyclotrons;Nuclear Instruments and Methods;1962-01

5. The Break-up of Negative Ions in the Cyclotron;Proceedings of the Physical Society. Section A;1955-05-01