The QDMDQ magnetic spectrograph “Raiden” (I)-design and construction

1980; Elsevier BV; Volume: 175; Issue: 2-3 Linguagem: Inglês

10.1016/0029-554x(80)90747-8

ISSN

1878-3759

Autores

H. Ikegami, S. Morinobu, Ichiro Katayama, M̄. Fujiwara, Shôtaro Yamabe,

Tópico(s)

X-ray Spectroscopy and Fluorescence Analysis

Resumo

A new magnetic spectrograph, named RAIDEN, for charged-particle spectroscopy was constructed and succesfully put into operation in the fall of 1976. The spectrograph principally consists of two dipoles, two quadrupoles and a multipole element arranged in the QDMDQ form. The specifications are: resolving power of p/δp = 2 × 104, maximum acceptance solid angle of 13 msr, and maximum particle rigidity of 24 kG m. Great emphasis was placed on the multipole element to achieve dynamic focusing control.

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