Superconductive insertion devices can reach, for the same gap and period length, higher fields with respect to permanent magnet insertion devices. One of the still open issues for the development of superconductive insertion devices, is the understanding of the heat intake from the electron beam. COLDDIAG, a cold vacuum chamber for diagnostics was designed and built specifically for this purpose. With the equipped instrumentation, which covers temperature sensors, pressure gauges, mass spectrometers as well as retarding field analyzers it is possible to measure the beam heat load, total pressure, gas content as well as the flux of particles hitting the chamber walls. Here we report about the preliminary measurements and results of COLDDIAG installed in the Diamond storage ring.
First Measurements of COLDDIAG: A Cold Vacuum Chamber for Diagnostics / S., Gerstl; T., Baumbach; S., Casalbuoni; A. W., Grau; M., Hagelstein; T., Holubek; D., Saez de Jauregui; R., Bartolini; M. P., Cox; J. C., Schouten; R., Walker; Migliorati, Mauro; B., Spataro; I., Reginald; R., Shinton. - (2012), pp. 720-722. (Intervento presentato al convegno 3rd International Particle Accelerator Conference 2012 tenutosi a New Orleans, USA nel 20-25 Maggio 2012).
First Measurements of COLDDIAG: A Cold Vacuum Chamber for Diagnostics
MIGLIORATI, Mauro;
2012
Abstract
Superconductive insertion devices can reach, for the same gap and period length, higher fields with respect to permanent magnet insertion devices. One of the still open issues for the development of superconductive insertion devices, is the understanding of the heat intake from the electron beam. COLDDIAG, a cold vacuum chamber for diagnostics was designed and built specifically for this purpose. With the equipped instrumentation, which covers temperature sensors, pressure gauges, mass spectrometers as well as retarding field analyzers it is possible to measure the beam heat load, total pressure, gas content as well as the flux of particles hitting the chamber walls. Here we report about the preliminary measurements and results of COLDDIAG installed in the Diamond storage ring.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
