First results from the high energy resolution photoemission beam line at ELETTRA
作者： C. Quaresima , C. Ottaviani , M. Matteucci , C. Crotti , A. Antonini
DOI: 10.1016/0168-9002(95)00320-7
关键词: Beamline 、 Monochromator 、 Neon 、 Storage ring 、 Double ionization 、 Optics 、 Atomic physics 、 Diffraction 、 Physics 、 Grating 、 Undulator
摘要: Abstract We report the first results obtained from high energy resolution beam line at storage ring ELETTRA of Trieste. The has been designed to perform photoemission experiments in vacuum ultraviolet (VUV) and soft X-ray (SXR) range. radiation source is an undulator which consists three sections, with 36 periods a period length 12.5 cm. It allows scanning range 17–900 eV using 1st, 3rd 5th harmonics. monochromator spherical grating type resolving power 400 eV, estimated K-shell photoabsorption N2 molecule well above 10 000. spectra are better than any other taken while operating flux, i.e. order diffraction not masked. Measurements oxygen neon K-edges, argon L23 edges helium double ionization spectra, indicate that excellent 65 870 eV.
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H Dietrich, C Kunz, None, A Grazing Incidence Vacuum Ultraviolet Monochromator with Fixed Exit Slit Review of Scientific Instruments. ,vol. 43, pp. 434- 442 ,(1972) , 10.1063/1.1685655
C.U.S. Larsson, A. Beutler, O. Björneholm, F. Federmann, U. Hahn, A. Rieck, S. Verbin, T. Möller, First results from the high resolution XUV undulator beamline BW3 at HASYLAB Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment. ,vol. 337, pp. 603- 608 ,(1994) , 10.1016/0168-9002(94)91133-9
R. Reininger, V. Saile, A soft X-ray grating monochromator for undulator radiation Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment. ,vol. 288, pp. 343- 348 ,(1990) , 10.1016/0168-9002(90)90122-M
C. T. Chen, F. Sette, Performance of the Dragon soft x‐ray beamline (invited) Review of Scientific Instruments. ,vol. 60, pp. 1616- 1621 ,(1989) , 10.1063/1.1141044
M. Domke, C. Xue, A. Puschmann, T. Mandel, E. Hudson, D. A. Shirley, G. Kaindl, C. H. Greene, H. R. Sadeghpour, H. Petersen, Extensive double-excitation states in atomic helium. Physical Review Letters. ,vol. 66, pp. 1306- 1309 ,(1991) , 10.1103/PHYSREVLETT.66.1306
C.T. Chen, Concept and design procedure for cylindrical element monochromators for synchrotron radiation Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment. ,vol. 256, pp. 595- 604 ,(1987) , 10.1016/0168-9002(87)90307-X
Brian P. Tonner, Performance of a dual toroidal grating monochromator Nuclear Instruments and Methods. ,vol. 172, pp. 133- 135 ,(1980) , 10.1016/0029-554X(80)90622-9
Helmuth Petersen, The plane grating and elliptical mirror: A new optical configuration for monochromators Optics Communications. ,vol. 40, pp. 402- 406 ,(1982) , 10.1016/0030-4018(82)90040-2
J.H. Underwood, A.C. Thompson, Y. Wu, R.D. Giauque, X-ray microprobe using multilayer mirrors Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. ,vol. 266, pp. 296- 302 ,(1988) , 10.1016/0168-9002(88)90400-7
S.L. Hulbert, N.M. Lazarz, National Synchrotron Light Source. Annual report 1992 Office of Scientific and Technical Information (OSTI). ,(1993) , 10.2172/10173344