TY - JOUR
T1 - An "emittance conserving" chopper for particle beams
AU - Posselt, W.
AU - Ratzinger, U.
AU - Rohrer, L.
AU - Gärtner, N.
AU - Nolte, E.
N1 - Funding Information:
* Supported by the Bundesministerium fihr Forschung und Technologie. ** Beschleunigerlaboratorium der Ludwig Maximilians Uni-versit~it und der Technischen Universit~t Mi~nchen, Gar-citing, Fed. Rep. Germany.
PY - 1985/5/1
Y1 - 1985/5/1
N2 - The principle and the construction of the emittance conserving chopper at the Munich tandem laboratory will be presented as well as its performance and first operation with beam. The chopper is installed at the high energy side of the MP tandem and consists of two resonant circuits. The first circuit is the actual beam deflector, while the second circuit, which is operated at a higher harmonic frequency of the first one, corrects for both the transversal and longitudinal spreading of the beam caused by the applied fields of the first circuit.
AB - The principle and the construction of the emittance conserving chopper at the Munich tandem laboratory will be presented as well as its performance and first operation with beam. The chopper is installed at the high energy side of the MP tandem and consists of two resonant circuits. The first circuit is the actual beam deflector, while the second circuit, which is operated at a higher harmonic frequency of the first one, corrects for both the transversal and longitudinal spreading of the beam caused by the applied fields of the first circuit.
UR - http://www.scopus.com/inward/record.url?scp=0022059212&partnerID=8YFLogxK
U2 - 10.1016/0168-9002(85)90123-8
DO - 10.1016/0168-9002(85)90123-8
M3 - Article
AN - SCOPUS:0022059212
SN - 0168-9002
VL - 236
SP - 37
EP - 41
JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
IS - 1
ER -