PAC2013 - List of Authors (Aleksandrov, A.V.)

Paper

Title

Page

Beam Instrumentation for High Power Hadron Beams

380

A.V. Aleksandrov
ORNL, Oak Ridge, Tennessee, USA

This presentation will describe developments in the beam diagnostics which support the understanding and operation of high power hadron accelerators. These include the measurement of large dynamic range transverse and longitudinal beam profiles, beam loss detection, and non-interceptive diagnostics.

Slides TUYBA1 [8.467 MB]

WEPBA15

Ribbon Electron Beam Source for Bunched Beam Profile Monitor and Tomography

916

V.G. Dudnikov, A. Dudas
Muons, Inc, Illinois, USA
A.V. Aleksandrov
ORNL, Oak Ridge, Tennessee, USA

Ribbon electron beam source with a strip cathode has been designed, fabricated and tested. Image of the ribbon electron beam with width up to 15 cm has been registered on the luminescent screen. This ribbon beam can be used for the large proton bunch profile monitoring in the Spallation Neutron Source (SNS) proton storage ring (PSR). Advanced beam diagnostics are essential for high performance accelerator beam production and for reliable accelerator operation. It is important to have noninvasive diagnostics which can be used continuously with intense beams of accelerated particles. In a novel proposed device for realization of electron probe tomography a strip cathode is used for ribbon electron beam formation instead of a scanning of pencil beam used in the previous electron probe bunch profile monitors. With this device it is possible to develop almost ideal tomography diagnostics of bunches in linear accelerators and in circular accelerators and storage rings.

WEPBA16

Possible Experiments on Wave Function Localization Due to Compton Scattering

919

V.V. Danilov, A.V. Aleksandrov, J. Galambos, T.V. Gorlov, Y. Liu, A.P. Shishlo
ORNL, Oak Ridge, Tennessee, USA
S. Nagaitsev
Fermilab, Batavia, USA

Funding: This work is supported by the U.S. Department of Energy under contracts No. DE-AC02-07CH11359 and No. DE-AC05-00OR22725.
The reduction of a particle’s wave function in the process of radiation or light scattering is a longstanding problem. Its solution will give a clue on processes that form, for example, wave functions of electrons constantly emitting synchrotron radiation quanta in storage rings. On a more global scale, it may shed light on wave function collapse due to the process of measurement. In this paper we consider various experimental options using Fermilab electron beams and a possible electron beam from the SNS linac and lasers to detect electron wave function change due to Compton scattering.

Paper	Title	Page
TUYBA1	Beam Instrumentation for High Power Hadron Beams	380
	A.V. Aleksandrov ORNL, Oak Ridge, Tennessee, USA
	This presentation will describe developments in the beam diagnostics which support the understanding and operation of high power hadron accelerators. These include the measurement of large dynamic range transverse and longitudinal beam profiles, beam loss detection, and non-interceptive diagnostics.
	Slides TUYBA1 [8.467 MB]

WEPBA15	Ribbon Electron Beam Source for Bunched Beam Profile Monitor and Tomography	916
	V.G. Dudnikov, A. Dudas Muons, Inc, Illinois, USA A.V. Aleksandrov ORNL, Oak Ridge, Tennessee, USA
	Ribbon electron beam source with a strip cathode has been designed, fabricated and tested. Image of the ribbon electron beam with width up to 15 cm has been registered on the luminescent screen. This ribbon beam can be used for the large proton bunch profile monitoring in the Spallation Neutron Source (SNS) proton storage ring (PSR). Advanced beam diagnostics are essential for high performance accelerator beam production and for reliable accelerator operation. It is important to have noninvasive diagnostics which can be used continuously with intense beams of accelerated particles. In a novel proposed device for realization of electron probe tomography a strip cathode is used for ribbon electron beam formation instead of a scanning of pencil beam used in the previous electron probe bunch profile monitors. With this device it is possible to develop almost ideal tomography diagnostics of bunches in linear accelerators and in circular accelerators and storage rings.

WEPBA16	Possible Experiments on Wave Function Localization Due to Compton Scattering	919
	V.V. Danilov, A.V. Aleksandrov, J. Galambos, T.V. Gorlov, Y. Liu, A.P. Shishlo ORNL, Oak Ridge, Tennessee, USA S. Nagaitsev Fermilab, Batavia, USA
	Funding: This work is supported by the U.S. Department of Energy under contracts No. DE-AC02-07CH11359 and No. DE-AC05-00OR22725. The reduction of a particle’s wave function in the process of radiation or light scattering is a longstanding problem. Its solution will give a clue on processes that form, for example, wave functions of electrons constantly emitting synchrotron radiation quanta in storage rings. On a more global scale, it may shed light on wave function collapse due to the process of measurement. In this paper we consider various experimental options using Fermilab electron beams and a possible electron beam from the SNS linac and lasers to detect electron wave function change due to Compton scattering.