Hostname: page-component-cd9895bd7-hc48f Total loading time: 0 Render date: 2024-12-27T01:34:55.540Z Has data issue: false hasContentIssue false
  • English
  • Français

Diamond In-Line Monitors for Synchrotron Experiments

Published online by Cambridge University Press:  10 February 2011

P. Bergonzo ,
D. Tromson ,
A. Brambilla ,
C. Mer ,
B. Guizard  and
F. Foulon
P. Bergonzo
Affiliation:
LETI (CEA - Technologies Avancées)/DEIN/SPE, CEA/Saclay, F-91191 Gif-sur-Yvette, [email protected]
D. Tromson
Affiliation:
LETI (CEA - Technologies Avancées)/DEIN/SPE, CEA/Saclay, F-91191 Gif-sur-Yvette, [email protected]
A. Brambilla
Affiliation:
LETI (CEA - Technologies Avancées)/DEIN/SPE, CEA/Saclay, F-91191 Gif-sur-Yvette, [email protected]
C. Mer
Affiliation:
LETI (CEA - Technologies Avancées)/DEIN/SPE, CEA/Saclay, F-91191 Gif-sur-Yvette, [email protected]
B. Guizard
Affiliation:
LETI (CEA - Technologies Avancées)/DEIN/SPE, CEA/Saclay, F-91191 Gif-sur-Yvette, [email protected]
F. Foulon
Affiliation:
LETI (CEA - Technologies Avancées)/DEIN/SPE, CEA/Saclay, F-91191 Gif-sur-Yvette, [email protected]
Get access

Abstract

Diamond polycrystalline films have been synthesised using the Chemical Vapour Deposition (CVD) technique in order to fabricate new types of photo-detectors for the characterisation of x-ray light sources as encountered in synchrotron experiments. Since diamond exhibits a low absorption to low energy x-ray photons, these devices allow beam position monitoring with very little beam attenuation at photon energies as low as 2 keV. We present here diamond based new devices for four different applications, including (i) semitransparent beam intensity and (ii) position monitors with high position resolution (< 2 µm), (iii) beam profile monitors with 20 µm pitch resolution, and (iv) ultra-fast diamond detectors (response time < 100 ps) that enable the intensity and temporal monitoring of fast x-ray pulses. These devices can be used for in-line characterisation of synchrotron beam line experiments for permanent in-situ monitoring of beam instabilities during experiments as well as for synchrotron machine diagnostics.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 590: Symposium R – Applications of Synchrotron Radiation Techniques…V , 1999 , 125
Copyright
Copyright © Materials Research Society 2000

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

[1] Franklin, M., Fry, A., Gan, K.K., Han, S., Kagan, H., Kanda, S., Kania, D., Kass, R., Kim, S.K., Malchow, R., Morrow, F., Olsen, S., Palmer, W.F., Pan, L.S., Sannes, F., Schnetzer, S., Stone, R., Sugimoto, Y., Thomson, G.B., White, C., Zhao, S., Nucl. Inst. Methods, A315, (1992) 39 10.1016/0168-9002(92)90677-VGoogle Scholar
[2] Pochet, T., Brambilla, A., Bergonzo, P., Foulon, F., Jany, C., Gicquel, A, in Eurodiamond 96, Edited by Manfredotti, C. and Vittone, E. (Italian Physical Society 1996) 111 Google Scholar
[3] Jany, C., Tardieu, A., Gicquel, A., Bergonzo, P., Foulon, F., presented at the diamond'99 meeting, Prague (1999), submitted to diamond and related materials.Google Scholar
[4] Foulon, F., Tromson, D., Marshall, R.D., Rousseau, L., Guizard, B., Mer, C., Brambilla, A., Bergonzo, P., presented at the Sixth International Symposium on Diamond Materials. Electrochem. Soc., Hawaï, (Oct. 1999), to be published in conf. Proc.Google Scholar
[5] Jany, C., Foulon, F., Bergonzo, P., Marshall, R.D., Diamond and Rel. Mat., 7 (7), (1998) 951 10.1016/S0925-9635(97)00332-4Google Scholar
[6] RD 42 Collaboration, Nucl. Inst. and Methods. A 400, (1997) 69 Google Scholar
[7] Foulon, F., Bergonzo, P., Brambilla, A., Jany, C., Guizard, B., Marshall, R.D., MRS Soc. Symp. Proc. 487 (1998) 591 10.1557/PROC-487-591Google Scholar
[8] Bergonzo, P., Foulon, F., Brambilla, A., Tromson, D., Jany, C., Haan, S., presented at the diamond'99 meeting, Prague (1999), submitted to diamond and related materials.Google Scholar
[9] Brambilla, A., Chambaud, P., Tromson, D, Bergonzo, P., Foulon, F., Joffre, F., submitted to IEEE, TNSGoogle Scholar
[10] Gauthier, C., Goujon, G., Feite, S., Moguiline, M., Braichovich, L., Brookes, N.B., Goulon, J., Physica B, 208, 209, (1995) 232 10.1016/0921-4526(94)01028-YGoogle Scholar
[11] Evaluated from www-cxro.lbl.gov/opticalconstants/filter2.htmlGoogle Scholar
[12] Bergonzo, P., Brambilla, A., Tromson, D., Marshall, R.D., Jany, C., Foulon, F., Gauthier, C., Solé, V.A., Rogalev, A., Goulon, J., J. Synch. Rad, 6 (1999) 1 10.1107/S090904959801509XGoogle Scholar
[13] Konorova, E.A., Kozlov, S.F., Vavilov, V.S., Soviet Phys. Sol-State, 8 (1966) 1 Google Scholar
[14] Foulon, F., Bergonzo, P., Jany, C., Gicquel, A., Pochet, T., NIM-A 380 (1996) 42 10.1016/S0168-9002(96)00375-0Google Scholar
[15] Cuzin, M., Glasser, F., Lajzerowicz, J., Maathy, F., Rustique, J., MRS Soc. Symp. Proc. Vol 302 (1993) 169 Google Scholar
[16] Kania, D.R., Iverson, A.E., Smith, D.L., Wagner, R.S., Hammond, R.B., Stetlar, K.A., J. Appl. Phys., 60 (1986) 2596 10.1063/1.337127Google Scholar
[17] Foulon, F., Brullot, B., Rubbelynck, C., Bergonzo, P., Pochet, T., IEEE Trans. Nucl. Sci., 43 (1996) 1372 10.1109/23.507068Google Scholar