scholarly journals On the Re-Recommendation of the Use of the Magnetic Sector Type Mass Spectrometer

2008 ◽  
Vol 56 (2) ◽  
pp. 59-61
Author(s):  
Hisashi MATSUDA
Keyword(s):  
Mass Spectrometer ◽  
Magnetic Sector ◽  
Sector Type ◽  
Type Mass

An Energy Analyser for Contrast Enhancement in STEM

1974 ◽  
Vol 32 ◽  
pp. 434-435
Author(s):  
H.T. Pearce-Percy
Keyword(s):  
Contrast Enhancement ◽  
Bending Angle ◽  
Magnetic Sector ◽  
Conventional Design ◽  
Bending Radius ◽  
Sector Type

Recently an energy analyser of the uniform magnetic sector type has been installd in a 100KV microscope. This microscope can be used in the STEM mode. The sector is of conventional design (Fig. 1). The bending angle was chosen to be 90° for ease of construction. The bending radius (ρ) is 20 cm. and the object and image distances are 42.5 cm. and 30.0 cm. respectively.

scholarly journals Development of New Type Ion Source of Quadrupole Type Mass Spectrometer for UF6Analysis

1980 ◽  
Vol 17 (9) ◽  
pp. 687-693
Author(s):  
Yuukou NAGATORO ◽  
Ken-ichi OCHIAI ◽  
Akira KAYA
Keyword(s):  
Mass Spectrometer ◽  
Ion Source ◽  
New Type ◽  
Type Mass
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