-
公开(公告)号：DE2814058A1
公开(公告)日：1979-01-04
申请号：DE2814058
申请日：1978-03-31
Applicant: APPLIED RES LAB
Inventor： LINDBLOM PETER PROF
Abstract: To eliminate astigmatism and coma in a spectrograph the distance between the entrance slot and a first concave mirror, as well as the relative angular positions of the entrance slot, the plane grating, the two concave mirrors and the focal plane are selected so as to satisfy the following conditions. +TR
Search Results
1
records
(took 0.023 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
