6 x 6-cm fully depleted pn-junction CCD for high-resolution spectroscopy in the 0.1- to 15-keV photon energy range

1998 ◽  
Author(s):  
Christoph von Zanthier ◽  
Peter Holl ◽  
Josef Kemmer ◽  
Peter Lechner ◽  
Bernhard Maier ◽  
...  
Keyword(s):  
High Resolution ◽  
Energy Range ◽  
Photon Energy ◽  
High Resolution Spectroscopy ◽  
Photon Energy Range ◽  
Fully Depleted ◽  
Pn Junction

Optical design of the U7 undulator beamline at the Pohang Light Source

1998 ◽  
Vol 5 (3) ◽  
pp. 648-650 ◽  
Author(s):  
Hyun-Joon Shin ◽  
Y. Chung ◽  
Bongsoo Kim
Keyword(s):  
Energy Range ◽  
Light Source ◽  
Photon Energy ◽  
Mechanical Stability ◽  
Optical Design ◽  
High Resolution Spectroscopy ◽  
Photon Energy Range ◽  
Slit Position ◽  
Pohang Light Source ◽  
Grating Monochromator

The first insertion-device beamline at the Pohang Light Source is designed for high-resolution spectroscopy and spectromicroscopy. The beamline will contain a variable-included-angle plane-grating monochromator (VIA-PGM) using a grating substrate which has seven different grooves with different depths. The advantages of this scheme will be the fixed exit-slit position and the mechanical stability of the grating scan mechanism while changing the photon energy range. The beamline is designed to cover the photon energy range 20–2000 eV. The estimated spectral resolution, E/ΔE, is above 8000 in the photon energy range below 500 eV, and above 4000 for the remaining photon energy range. The estimated flux at the end-station is of the order of 1012 photons s−1 (0.1% bandwidth)−1.

High-resolution spherical grating monochromator for the undulator beamline (BL-16B) at the Photon Factory

1998 ◽  
Vol 5 (3) ◽  
pp. 777-779 ◽  
Author(s):  
Eiji Shigemasa ◽  
Akio Toyoshima ◽  
Yonglian Yan ◽  
Tatsuji Hayaishi ◽  
Koichi Soejima ◽  
...  
Keyword(s):  
High Resolution ◽  
Energy Range ◽  
Photon Energy ◽  
Resolving Power ◽  
Photon Energy Range ◽  
Photon Flux ◽  
Photon Factory ◽  
Grating Monochromator ◽  
And Performance

The design and performance of a 24 m high-resolution spherical grating monochromator (H-SGM) for the undulator beamline (BL-16B) at the Photon Factory are described. With three interchangeable gratings of 400, 900 and 2000 lines mm−1, the H-SGM is designed to cover the photon energy range 40–600 eV. With a resolving power of approximately 2000 in the photon energy range 40–530 eV, more than 1011 photons s−1 have been measured. The best resolutions obtained so far, at a substantially lower photon flux, are greater than 10 000 at 250 eV and 8000 at 400 eV

Transmittance performance of polypropylene, poly-para-xylylene and polycarbonate films in the photon energy range from 1 eV to 10 keV

1994 ◽  
Author(s):  
Karl-Heinz Stephan ◽  
Claus Reppin ◽  
Hans-Joerg Maier ◽  
Dagmar Frischke ◽  
Detlef Fuchs ◽  
...  
Keyword(s):  
Energy Range ◽  
Photon Energy ◽  
Photon Energy Range

VUV photoionization of acetamide studied by electron/ion coincidence spectroscopy in the 8–24 eV photon energy range

2012 ◽  
Vol 393 (1) ◽  
pp. 107-116 ◽  
Author(s):  
Martin Schwell ◽  
Yves Bénilan ◽  
Nicolas Fray ◽  
Marie-Claire Gazeau ◽  
Et. Es-Sebbar ◽  
...  
Keyword(s):  
Energy Range ◽  
Photon Energy ◽  
Photon Energy Range ◽  
Vuv Photoionization ◽  
Coincidence Spectroscopy

OSL in NaCl vs. TL in LiF for absorbed dose measurements and radiation quality assessment in the photon energy range 20 keV to 1.3 MeV

2018 ◽  
Vol 112 ◽  
pp. 11-15 ◽  
Author(s):  
Maria Christiansson ◽  
Christian Bernhardsson ◽  
Therése Geber-Bergstrand ◽  
Sören Mattsson ◽  
Christopher L. Rääf
Keyword(s):  
Energy Range ◽  
Quality Assessment ◽  
Photon Energy ◽  
Absorbed Dose ◽  
Photon Energy Range ◽  
Radiation Quality ◽  
Dose Measurements

Photoionisationsmassenspektren von MethyI(trifluormethyl)sulfan CH3SCF3 [1]/Photoionization Mass Spectra of Methyl(trifluoromethyl)sulfan CH3SCF3 [1]

1989 ◽  
Vol 44 (1) ◽  
pp. 17-20 ◽  
Author(s):  
G. Hagenow ◽  
H.-W. Jochims ◽  
J. Sawatzki ◽  
R. Minkwitz ◽  
H. Baumgärtel
Keyword(s):  
Synchrotron Radiation ◽  
Energy Range ◽  
Ionization Potential ◽  
Photon Energy ◽  
Mass Spectra ◽  
Thermochemical Data ◽  
Photon Energy Range ◽  
Fragment Ions

Abstract The ionization potential of CH3SCF3 and the appearance potentials of fragment ions have been measured in the photon energy range 9 -19 eV using synchrotron, radiation. From these results thermochemical data of CH3SCF3, CH3SCF3+ and fragment ions have been evaluated.

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