BIW2012 - List of Authors (Pinayev, I.)

Paper	Title	Page
MOPG004	NSLS-II Beam Intensity Measurement	26
	D. Padrazo, B. Bacha, Y. Hu, I. Pinayev, G.M. Wang BNL, Upton, Long Island, New York, USA
	Beam intensity, also named beam charge or beam current, is one of the most important beam parameters for synchrotron light sources. At NSLS-II, there are at least two types of beam intensity monitors including Bergoz ICT, and Bergoz NPCT. The requirements of beam intensity measurements and the distribution of beam monitors are described. The EPICS-based controls and data acquisition systems for all intensity monitors are presented.

TUPG019	NSLS-II Injector System Diagnostics Update for LINAC Commissioning	173
	D. Padrazo, R.P. Fliller, Y. Hu, B.N. Kosciuk, I. Pinayev, S. Seletskiy, T.V. Shaftan, O. Singh BNL, Upton, Long Island, New York, USA
	The NSLS-II Injector System Diagnostics will provide adequate instrumentation in the LINAC, and LTB (LINAC To Booster), to perform staged commissioning of NSLS-II LINAC. This instrumentation will provide sufficient diagnostics to determine bunch charge, length, transverse size, position, and beam losses. The LTB will include key instruments to be used for beam commissioning and tune-up, particularly, BPM, Beam Dumps / Faraday Cup, ICT, FCT, Flags, and Energy Slit. Measurements of beam charge, bunch train, bunch charge, energy jitter, emittance, and energy spread, as well as measurements for beam current, bunch train pattern, tune and chromaticity can be achieved. This paper will detail the implementation and status of these diagnostics components for the NSLS-II injector system.

WEAP01	Coherent Electron Cooling Proof of Principle Instrumentation Design	231
	D.M. Gassner, V. Litvinenko, R.J. Michnoff, T.A. Miller, M.G. Minty, I. Pinayev BNL, Upton, Long Island, New York, USA
	Funding: US DOE The goal of the Coherent Electron Cooling Proof-of-Principle experiment being designed at RHIC is to demonstrate longitudinal (energy spread) cooling before the expected CD-2 for eRHIC. The scope of the experiment is to cool longitudinally a single bunch of 40GeV/u Au ions in RHIC. This paper will describe the instrumentation systems proposed to meet the diagnostics challenges. These include measurements of beam intensity, emittance, energy spread, bunch length, position, orbit stability, and transverse and temporal alignment of electron and ion beams.

WECP02	NSLS-II RF Beam Position Monitor Update	238
	K. Vetter, J.H. De Long, A.J. Della Penna, K. Ha, B.N. Kosciuk, J. Mead, I. Pinayev, O. Singh, Y. Tian BNL, Upton, Long Island, New York, USA G.J. Portmann LBNL, Berkeley, California, USA J.J. Sebek SLAC, Menlo Park, California, USA
	The NSLS-II RF BPM development was undertaken to create a state-of-the-art BPM with the goal of exceeding capabilities and performance that has been demonstrated to date. The architecture of the RF BPM has been carefully conceived to provide a robust design with substantial flexibility to serve as a platform for other systems, one of which is the Cell Controller, which is used to process BPM data for fast orbit feedback.

Paper

Title

Page

NSLS-II Beam Intensity Measurement

26

D. Padrazo, B. Bacha, Y. Hu, I. Pinayev, G.M. Wang
BNL, Upton, Long Island, New York, USA

Beam intensity, also named beam charge or beam current, is one of the most important beam parameters for synchrotron light sources. At NSLS-II, there are at least two types of beam intensity monitors including Bergoz ICT, and Bergoz NPCT. The requirements of beam intensity measurements and the distribution of beam monitors are described. The EPICS-based controls and data acquisition systems for all intensity monitors are presented.

TUPG019

NSLS-II Injector System Diagnostics Update for LINAC Commissioning

173

D. Padrazo, R.P. Fliller, Y. Hu, B.N. Kosciuk, I. Pinayev, S. Seletskiy, T.V. Shaftan, O. Singh
BNL, Upton, Long Island, New York, USA

The NSLS-II Injector System Diagnostics will provide adequate instrumentation in the LINAC, and LTB (LINAC To Booster), to perform staged commissioning of NSLS-II LINAC. This instrumentation will provide sufficient diagnostics to determine bunch charge, length, transverse size, position, and beam losses. The LTB will include key instruments to be used for beam commissioning and tune-up, particularly, BPM, Beam Dumps / Faraday Cup, ICT, FCT, Flags, and Energy Slit. Measurements of beam charge, bunch train, bunch charge, energy jitter, emittance, and energy spread, as well as measurements for beam current, bunch train pattern, tune and chromaticity can be achieved. This paper will detail the implementation and status of these diagnostics components for the NSLS-II injector system.

WEAP01

Coherent Electron Cooling Proof of Principle Instrumentation Design

231

D.M. Gassner, V. Litvinenko, R.J. Michnoff, T.A. Miller, M.G. Minty, I. Pinayev
BNL, Upton, Long Island, New York, USA

Funding: US DOE
The goal of the Coherent Electron Cooling Proof-of-Principle experiment being designed at RHIC is to demonstrate longitudinal (energy spread) cooling before the expected CD-2 for eRHIC. The scope of the experiment is to cool longitudinally a single bunch of 40GeV/u Au ions in RHIC. This paper will describe the instrumentation systems proposed to meet the diagnostics challenges. These include measurements of beam intensity, emittance, energy spread, bunch length, position, orbit stability, and transverse and temporal alignment of electron and ion beams.

WECP02

NSLS-II RF Beam Position Monitor Update

238

K. Vetter, J.H. De Long, A.J. Della Penna, K. Ha, B.N. Kosciuk, J. Mead, I. Pinayev, O. Singh, Y. Tian
BNL, Upton, Long Island, New York, USA
G.J. Portmann
LBNL, Berkeley, California, USA
J.J. Sebek
SLAC, Menlo Park, California, USA

The NSLS-II RF BPM development was undertaken to create a state-of-the-art BPM with the goal of exceeding capabilities and performance that has been demonstrated to date. The architecture of the RF BPM has been carefully conceived to provide a robust design with substantial flexibility to serve as a platform for other systems, one of which is the Cell Controller, which is used to process BPM data for fast orbit feedback.