The New Streak Image Tube PIF-01

Degtyareva, Valentina P.; Kulikov, Yu. V.; Monastyrski, Mikhail A.; Platonov, V. N.; Postovalov, Valdis E.; Prokhorov, A. M.; Ulasyuk, V. N.; Ushakov, V. K.; Schelev, Mikhail Ya.

doi:10.1117/12.967917

Cited by 16 publications

(3 citation statements)

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“…However, LI-602 dissector provides limited temporal resolution of not better than 20 ps, which is at least one order of magnitude less than what is required for modern accelerator diagnostics. In order to overcome this limitation, we decided to use, for SR diagnostics, streak image tubes of PIF-01/S1 type, which were developed and have been continuously manufactured at the Photoelectronics Department of A. M. Prokhorov General Physics Institute since the eighties [7]. The experimentally proved limited temporal resolution of such tubes approaches 1±0.2 ps in a single streak mode at 2•10 10 cm/s streak speed and 3 kV/mm electric field strength near the photocathode surface, when femtosecond laser pulses illuminate the tube-input photocathode at 800 and 911 nm wavelength [8,9].…”

Section: Introductionmentioning

confidence: 99%

Optical dissector for longitudinal beam profile measurement

Meshkov

2015

J. Inst.

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Experimental study of beam profile dynamics at circular accelerator was carried out due to creation of the sources of synchrotron radiation and colliders, at which the beam consists of several tens or hundreds of bunches distributed over the separatrices. Dynamics of a longitudinal profile of separate bunches was studied by means of streak cameras, however, they are not applied for regular, permanent diagnostics unlike beam position monitors or CCD cameras Streak cameras are very good for study of single processes, not for routine accelerator performance. BINP SB RAS has developed the optical analyzer on the basis of LI-602 dissector which was used for studying the beam dynamics at VEPP-2, VEPP-3, VEPP-4, electron-positron colliders and other electron circular accelerators: Siberia-2, ESRF, etc The dissector provides permanent measurements of the longitudinal beam profile. Nevertheless, the ultimate temporal resolution of the device is about 20 picoseconds Now it is not enough for application at modern accelerators. In this paper we describe the first experimental results obtained with the dissector of the next generation. The measured technical resolution of this device is about 2 picoseconds, but we believe that this value can be improved.

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Section: Introductionmentioning

confidence: 99%

Optical dissector for longitudinal beam profile measurement

Meshkov

2015

J. Inst.

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“…The dissector is highly sensitive to phase oscillations of beam. We have compared the measurements of the bunch length with the dissector and with the streak camera PS-1/S1 [12], figure 9, which was temporary added to the optical diagnostics.…”

Section: Measurement Of Longitudinal Beam Size With Dissector and Str...mentioning

confidence: 99%

A new station for optical observation of electron beam parameters at electron storage ring SIBERIA-2

et al. 2016

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A: A new station for optical observation of electron beam parameters at the electron storage ring SIBERIA-2 is dedicated for measurement of the transverse and longitudinal size of electron bunches with the use of the synchrotron radiation (SR) visible spectrum in single-bunch and multibunch modes and for study of time-dependent behavior of individual electron bunches with changing accelerator parameters. The article briefly describes the main components of the diagnostics and the experimental results. K: Beam-line instrumentation (beam position and profile monitors; beam-intensity monitors; bunch length monitors); Instrumentation for particle accelerators and storage rings -high energy (linear accelerators, synchrotrons); Instrumentation for synchrotron radiation accelerators; Photon detectors for UV, visible and IR photons (solid-state) (PIN diodes, APDs, Si-PMTs, G-APDs, CCDs, EBCCDs, EMCCDs etc) 1Corresponding author.

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“…The image section of LI-602 dissector consists of a photocathode, electron lens, deflection plates and slit aperture. The electronic optics of PIF-01/S1 streak tube [4] is more complicated. The tube originally was computed, optimized, manufactured and tested for single-shot, streak operation with temporal resolution better than one picosecond [7][8][9].…”

Section: Introductionmentioning

confidence: 99%

Direct temporal-resolution calibration of new-generation dissector

et al. 2016

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A: Recently a new generation of picosecond dissectors were created on the basis of the PIF-01/S1 picosecond streak-image tube designed and manufactured at the GPI Photoelectronics Department. The results of the measurements of instrument characteristics of the new dissector, which were carried out in the static mode, showed that temporal resolution of the dissector can be better than 3-4 ps (FWHM). The results of temporal resolution calibration of the new-generation picosecond dissector carried out at the specialized set-up based on a femtosecond Ti:sapphire laser are given in this work. K: Beam-line instrumentation (beam position and profile monitors; beam-intensity monitors; bunch length monitors); Instrumentation for particle accelerators and storage rings -high energy (linear accelerators, synchrotrons); Instrumentation for synchrotron radiation accelerators 1Corresponding author.

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The New Streak Image Tube PIF-01

Cited by 16 publications

References 0 publications

Optical dissector for longitudinal beam profile measurement

Optical dissector for longitudinal beam profile measurement

A new station for optical observation of electron beam parameters at electron storage ring SIBERIA-2

Direct temporal-resolution calibration of new-generation dissector

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