Pub Date : 2007-06-25DOI: 10.1109/PAC.2007.4440978
D. Xiang, Wenhui Huang, Yingchao Du, Lixin Yan, Ren-kai Li, Chuan-xiang Tang, Yuzheng Lin, Sung-Ju Park, Jangho Park
There are growing interests in generation, preservation and applications of high brightness electron beam. With the rapid development in the techniques for emittance compensation, laser shaping and generation of ellipsoidal beam, we are approaching the limit--the uncorrelated thermal emittance. In this paper, we describe the design of the angle-resolved photoemission spectroscopy for measurements of thermal emittance for Cu and Mg. The measurement is conducted in a field-free region. The energy spectrum and angular distribution of the electrons will be measured immediately after its emission and further used to reconstruct the initial phase space and the corresponding thermal emittance. We also show how cathode surface roughness and laser incidence angle as well as its polarization state affect the quantum efficiency and thermal emittance.
{"title":"First principle measurements of thermal emittance for copper and magnesium","authors":"D. Xiang, Wenhui Huang, Yingchao Du, Lixin Yan, Ren-kai Li, Chuan-xiang Tang, Yuzheng Lin, Sung-Ju Park, Jangho Park","doi":"10.1109/PAC.2007.4440978","DOIUrl":"https://doi.org/10.1109/PAC.2007.4440978","url":null,"abstract":"There are growing interests in generation, preservation and applications of high brightness electron beam. With the rapid development in the techniques for emittance compensation, laser shaping and generation of ellipsoidal beam, we are approaching the limit--the uncorrelated thermal emittance. In this paper, we describe the design of the angle-resolved photoemission spectroscopy for measurements of thermal emittance for Cu and Mg. The measurement is conducted in a field-free region. The energy spectrum and angular distribution of the electrons will be measured immediately after its emission and further used to reconstruct the initial phase space and the corresponding thermal emittance. We also show how cathode surface roughness and laser incidence angle as well as its polarization state affect the quantum efficiency and thermal emittance.","PeriodicalId":446026,"journal":{"name":"2007 IEEE Particle Accelerator Conference (PAC)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123955343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-06-25DOI: 10.1109/PAC.2007.4440274
C. Deibele, S. Assadi, S. Danilov, S. Henderson, M. Plum, D. Gilpatrick, R. McCrady, R. Macek, J. Power, T. Zaugg, J. Byrd, S. Breitzman, S. Lee, M. Pivi, M. Schulte, A. Polisetti, Z. Xie
A prototype of an analog, transverse feedback system for damping of the two-stream (e-p) instability has been developed and successfully tested at the Los Alamos Proton Storage Ring (PSR). This paper describes the system configuration, results of several experimental tests and studies of system optimization along with studies of the factors limiting its performance.
{"title":"Experimental tests of a prototype system for active damping of the e-p instability at the lanl PSR","authors":"C. Deibele, S. Assadi, S. Danilov, S. Henderson, M. Plum, D. Gilpatrick, R. McCrady, R. Macek, J. Power, T. Zaugg, J. Byrd, S. Breitzman, S. Lee, M. Pivi, M. Schulte, A. Polisetti, Z. Xie","doi":"10.1109/PAC.2007.4440274","DOIUrl":"https://doi.org/10.1109/PAC.2007.4440274","url":null,"abstract":"A prototype of an analog, transverse feedback system for damping of the two-stream (e-p) instability has been developed and successfully tested at the Los Alamos Proton Storage Ring (PSR). This paper describes the system configuration, results of several experimental tests and studies of system optimization along with studies of the factors limiting its performance.","PeriodicalId":446026,"journal":{"name":"2007 IEEE Particle Accelerator Conference (PAC)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123979105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-06-25DOI: 10.1109/PAC.2007.4440843
T. Weiler, G. Arduini, R. Assmann, C. Bracco, H. Braun, B. Dehning, P. Gander, E. Holzer, M. Jonker, R. Losito, A. Masi, L. Ponce, S. Redaelli, G. Robert-Demolaize, M. Sobczak, J. Wenninger
Beam tests with a large hadron collider (LHC) prototype collimator were performed at the super proton synchrotron (SPS) in autumn 2006. Applying a new collimator control system many new beam measurements were performed. This contribution presents results on collimator- induced beam loss measurements and their applications to beam-based alignment of collimators and measurements of the beam size and position. Interesting features of the recorded beam loss signals are illustrated and possible impacts for LHC operation are discussed.
{"title":"Beam loss response measurements with a LHC prototype collimator in the SPS","authors":"T. Weiler, G. Arduini, R. Assmann, C. Bracco, H. Braun, B. Dehning, P. Gander, E. Holzer, M. Jonker, R. Losito, A. Masi, L. Ponce, S. Redaelli, G. Robert-Demolaize, M. Sobczak, J. Wenninger","doi":"10.1109/PAC.2007.4440843","DOIUrl":"https://doi.org/10.1109/PAC.2007.4440843","url":null,"abstract":"Beam tests with a large hadron collider (LHC) prototype collimator were performed at the super proton synchrotron (SPS) in autumn 2006. Applying a new collimator control system many new beam measurements were performed. This contribution presents results on collimator- induced beam loss measurements and their applications to beam-based alignment of collimators and measurements of the beam size and position. Interesting features of the recorded beam loss signals are illustrated and possible impacts for LHC operation are discussed.","PeriodicalId":446026,"journal":{"name":"2007 IEEE Particle Accelerator Conference (PAC)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124214332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-06-25DOI: 10.1109/PAC.2007.4441143
I. Ben-Zvi, J. Alduino, D. Barton, D. Beavis, M. Blaskiewicz, J. Brennan, A. Burrill, R. Calaga, P. Cameron, X. Chang, A. Drees, A. Fedotov, W. Fischer, G. Ganetis, D. Gassner, J. Grimes, H. Hahn, L. Hammons, A. Hershcovitch, H. Hseuh, D. Kayran, J. Kewisch, R. Lambiase, D. Lederle, V. Litvinenko, C. Longo, W. Mackay, G. Mahler, G. Mclntyre, W. Meng, B. Oerter, C. Pai, G. Parzen, D. Pate, D. Phillips, S. Plate, E. Pozdeyev, T. Rao, J. Reich, T. Roser, A. Ruggiero, T. Russo, C. Schultheiss, Z. Segalov, J. Smedley, K. Smith, T. Tallerico, S. Tepikian, R. Than, R. Todd, D. Trbojevic, J. Tuozzolo, P. Wanderer, G. Wang, D. Weiss, Q. Wu, K. Yip, A. Zaltsman, A. Favale, D. Holmes, J. Sredniawski, H. Bluem, M. Cole, J. Rathke, T. Schultheiss, A. Todd, V. Parkhomchuk, V. Reva, A. Burov, S. Nagaitsev, L. Prost, A. Sidorin, A. Smirnov, Y. Derbenev, P. Kneisel, J. Mammosser, L. Phillips, J. Preble, C. Reece, R. Rimmer, J. Saunders, M. Stirbet, H. Wang, A. Aleksandrov, D. Douglas, Y. Kang, D. Abell, G. Bell, D. Bruhwi
The physics interest in a luminosity upgrade of RHIC requires the development of a cooling-frontier facility. Detailed calculations were made of electron cooling of the stored RHIC beams. This has been followed by beam dynamics simulations to establish the feasibility of creating the necessary electron beam. The electron beam accelerator will be a superconducting Energy Recovery Linac (ERL). An intensive experimental R&D program engages the various elements of the accelerator, as described by 24 contributions to the 2007 PAC.
{"title":"Status of the R&D towards electron cooling of RHIC","authors":"I. Ben-Zvi, J. Alduino, D. Barton, D. Beavis, M. Blaskiewicz, J. Brennan, A. Burrill, R. Calaga, P. Cameron, X. Chang, A. Drees, A. Fedotov, W. Fischer, G. Ganetis, D. Gassner, J. Grimes, H. Hahn, L. Hammons, A. Hershcovitch, H. Hseuh, D. Kayran, J. Kewisch, R. Lambiase, D. Lederle, V. Litvinenko, C. Longo, W. Mackay, G. Mahler, G. Mclntyre, W. Meng, B. Oerter, C. Pai, G. Parzen, D. Pate, D. Phillips, S. Plate, E. Pozdeyev, T. Rao, J. Reich, T. Roser, A. Ruggiero, T. Russo, C. Schultheiss, Z. Segalov, J. Smedley, K. Smith, T. Tallerico, S. Tepikian, R. Than, R. Todd, D. Trbojevic, J. Tuozzolo, P. Wanderer, G. Wang, D. Weiss, Q. Wu, K. Yip, A. Zaltsman, A. Favale, D. Holmes, J. Sredniawski, H. Bluem, M. Cole, J. Rathke, T. Schultheiss, A. Todd, V. Parkhomchuk, V. Reva, A. Burov, S. Nagaitsev, L. Prost, A. Sidorin, A. Smirnov, Y. Derbenev, P. Kneisel, J. Mammosser, L. Phillips, J. Preble, C. Reece, R. Rimmer, J. Saunders, M. Stirbet, H. Wang, A. Aleksandrov, D. Douglas, Y. Kang, D. Abell, G. Bell, D. Bruhwi","doi":"10.1109/PAC.2007.4441143","DOIUrl":"https://doi.org/10.1109/PAC.2007.4441143","url":null,"abstract":"The physics interest in a luminosity upgrade of RHIC requires the development of a cooling-frontier facility. Detailed calculations were made of electron cooling of the stored RHIC beams. This has been followed by beam dynamics simulations to establish the feasibility of creating the necessary electron beam. The electron beam accelerator will be a superconducting Energy Recovery Linac (ERL). An intensive experimental R&D program engages the various elements of the accelerator, as described by 24 contributions to the 2007 PAC.","PeriodicalId":446026,"journal":{"name":"2007 IEEE Particle Accelerator Conference (PAC)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121282415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-06-25DOI: 10.1109/PAC.2007.4441240
S. Belomestnykh, V. Shemelin, K. Smolenski, V. Veshcherevich
A 1300 MHz deflecting cavity will be used for beam slice emittance measurements, and to study the temporal response of negative electron affinity photocathodes in the ERL injector currently under construction at Cornell University. A single-cell TM110-mode cavity was designed to deflect the beam vertically. The paper describes the cavity shape optimization procedure, its mechanical design and performance at low RFpower.
{"title":"Deflecting cavity for beam diagnostics in erl INJECTOR","authors":"S. Belomestnykh, V. Shemelin, K. Smolenski, V. Veshcherevich","doi":"10.1109/PAC.2007.4441240","DOIUrl":"https://doi.org/10.1109/PAC.2007.4441240","url":null,"abstract":"A 1300 MHz deflecting cavity will be used for beam slice emittance measurements, and to study the temporal response of negative electron affinity photocathodes in the ERL injector currently under construction at Cornell University. A single-cell TM110-mode cavity was designed to deflect the beam vertically. The paper describes the cavity shape optimization procedure, its mechanical design and performance at low RFpower.","PeriodicalId":446026,"journal":{"name":"2007 IEEE Particle Accelerator Conference (PAC)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114065542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-06-25DOI: 10.1109/PAC.2007.4440384
R. Baartman, Y. Rao
The 2A beamline, one of the TRIUMF cyclotron primary extraction beamlines, is 60 m in length. It is now routinely operating up to 70 uA (proton beam) at 500 MeV for ISAC. ISAC requires a diffuse spot of specific size on the radioactive beam production target at the end of 2A. To help achieve this, we developed a program aimed at obtaining a better understanding and more accurate description of 2A optics and the extracted beam from the cyclotron. The beam sizes along 2A were measured with profile monitors and compared with theoretical predictions. During the course of this work, we discovered that the transfer matrix, involved in the optics calculations, between the stripping foil and the beamline entrance was incorrect. After correcting this error, we obtained good agreement between the measured and calculated envelopes. We report on the details of this work as well as on a measurement of the beam characteristics as a function of stripper foil thickness.
{"title":"TRIUMF extraction and 500 MeV beamline optics","authors":"R. Baartman, Y. Rao","doi":"10.1109/PAC.2007.4440384","DOIUrl":"https://doi.org/10.1109/PAC.2007.4440384","url":null,"abstract":"The 2A beamline, one of the TRIUMF cyclotron primary extraction beamlines, is 60 m in length. It is now routinely operating up to 70 uA (proton beam) at 500 MeV for ISAC. ISAC requires a diffuse spot of specific size on the radioactive beam production target at the end of 2A. To help achieve this, we developed a program aimed at obtaining a better understanding and more accurate description of 2A optics and the extracted beam from the cyclotron. The beam sizes along 2A were measured with profile monitors and compared with theoretical predictions. During the course of this work, we discovered that the transfer matrix, involved in the optics calculations, between the stripping foil and the beamline entrance was incorrect. After correcting this error, we obtained good agreement between the measured and calculated envelopes. We report on the details of this work as well as on a measurement of the beam characteristics as a function of stripper foil thickness.","PeriodicalId":446026,"journal":{"name":"2007 IEEE Particle Accelerator Conference (PAC)","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114231987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-06-25DOI: 10.1109/PAC.2007.4440035
F. Bieniosek, M. Leitner
We describe a high-resolution 90-degree cylindrical electrostatic energy analyzer for 1-MeV (singly ionized) heavy ions for experiments in the Heavy Ion Fusion Science Virtual National Laboratory (HIFS-VNL). By adding a stripping cell, the energy reach of the analyzer can be extended to 2 MeV. This analyzer has high dispersion in a first-order focus with bipolar deflection- plate voltages in the range of plusmn50 kV. We present calculations of vacuum-field beam trajectories, space- charge effects, field errors, and a multipole corrector. The corrector consists of 12 rods arranged in a circle around the beam. Such a corrector has excellent properties as an electrostatic quadrupole, sextupole, or linear combination. The improved energy diagnostic will allow measurements of beam energy spread, such as caused by charge exchange or temperature anisotropy, and better understanding of experimental results in planned longitudinal beam studies. Examples for such experiments include investigations of a beam patching pulser to correct errors in the head and tail of the transported beam bunch, and energy errors derived from ripples in the injector voltage waveform.
{"title":"1-MeV electrostatic ion energy analyzer","authors":"F. Bieniosek, M. Leitner","doi":"10.1109/PAC.2007.4440035","DOIUrl":"https://doi.org/10.1109/PAC.2007.4440035","url":null,"abstract":"We describe a high-resolution 90-degree cylindrical electrostatic energy analyzer for 1-MeV (singly ionized) heavy ions for experiments in the Heavy Ion Fusion Science Virtual National Laboratory (HIFS-VNL). By adding a stripping cell, the energy reach of the analyzer can be extended to 2 MeV. This analyzer has high dispersion in a first-order focus with bipolar deflection- plate voltages in the range of plusmn50 kV. We present calculations of vacuum-field beam trajectories, space- charge effects, field errors, and a multipole corrector. The corrector consists of 12 rods arranged in a circle around the beam. Such a corrector has excellent properties as an electrostatic quadrupole, sextupole, or linear combination. The improved energy diagnostic will allow measurements of beam energy spread, such as caused by charge exchange or temperature anisotropy, and better understanding of experimental results in planned longitudinal beam studies. Examples for such experiments include investigations of a beam patching pulser to correct errors in the head and tail of the transported beam bunch, and energy errors derived from ripples in the injector voltage waveform.","PeriodicalId":446026,"journal":{"name":"2007 IEEE Particle Accelerator Conference (PAC)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114233569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-06-25DOI: 10.1109/PAC.2007.4439982
A. Boccardi, M. Gasior, O. R. Jones, K. Kasinski, R. Steinhagen
A base band tune (BBQ) measurement system has recently been developed at CERN based on a high- sensitivity direct-diode detection technique followed by a high resolution FFT algorithm implemented in an FPGA. The FPGA based digital processing allows the acquisition of continuous real-time spectra with 32-bit resolution, while a digital frequency synthesiser (DFS) can provide acquisition synchronised chirp excitation. All the implemented algorithms support dynamic reconfiguration of processing and excitation parameters. Results from both laboratory measurements and tests performed with beam at the CERN SPS will be presented.
{"title":"The FPGA-based continuous FFT tune measurement system for the LHC and its test at the CERN SPS","authors":"A. Boccardi, M. Gasior, O. R. Jones, K. Kasinski, R. Steinhagen","doi":"10.1109/PAC.2007.4439982","DOIUrl":"https://doi.org/10.1109/PAC.2007.4439982","url":null,"abstract":"A base band tune (BBQ) measurement system has recently been developed at CERN based on a high- sensitivity direct-diode detection technique followed by a high resolution FFT algorithm implemented in an FPGA. The FPGA based digital processing allows the acquisition of continuous real-time spectra with 32-bit resolution, while a digital frequency synthesiser (DFS) can provide acquisition synchronised chirp excitation. All the implemented algorithms support dynamic reconfiguration of processing and excitation parameters. Results from both laboratory measurements and tests performed with beam at the CERN SPS will be presented.","PeriodicalId":446026,"journal":{"name":"2007 IEEE Particle Accelerator Conference (PAC)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114343519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-06-25DOI: 10.1109/PAC.2007.4441223
D. Orris, L. Bellantoni, R. Carcagno, H. Edwards, E. Harms, T. Khabiboulline, S. Kotelnikov, A. Makulski, R. Nehring, Y.P. Fermilab
Fast readout of strategically placed low heat capacity thermometry can provide valuable information of Superconducting RF (SRF) cavity performance. Such a system has proven very effective for the development and testing of new cavity designs. Recently, several resistance temperature detectors (RTDs) were installed in key regions of interest on a new 9 cell 3.9 GHz SRF cavity with integrated HOM design at FNAL. A data acquisition system was developed to read out these sensors with enough time and temperature resolution to measure temperature changes on the cavity due to heat generated from multipacting or quenching within power pulses. The design and performance of the fast thermometry system will be discussed along with results from tests of the 9 cell 3.9 GHz SRF cavity.
{"title":"Fast thermometry for superconducting RF cavity testing","authors":"D. Orris, L. Bellantoni, R. Carcagno, H. Edwards, E. Harms, T. Khabiboulline, S. Kotelnikov, A. Makulski, R. Nehring, Y.P. Fermilab","doi":"10.1109/PAC.2007.4441223","DOIUrl":"https://doi.org/10.1109/PAC.2007.4441223","url":null,"abstract":"Fast readout of strategically placed low heat capacity thermometry can provide valuable information of Superconducting RF (SRF) cavity performance. Such a system has proven very effective for the development and testing of new cavity designs. Recently, several resistance temperature detectors (RTDs) were installed in key regions of interest on a new 9 cell 3.9 GHz SRF cavity with integrated HOM design at FNAL. A data acquisition system was developed to read out these sensors with enough time and temperature resolution to measure temperature changes on the cavity due to heat generated from multipacting or quenching within power pulses. The design and performance of the fast thermometry system will be discussed along with results from tests of the 9 cell 3.9 GHz SRF cavity.","PeriodicalId":446026,"journal":{"name":"2007 IEEE Particle Accelerator Conference (PAC)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116152198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-06-25DOI: 10.1109/PAC.2007.4440020
C. Yao, A. Lumpkin, D. Rule
Experimental study and numerical modeling have been performed on the optical diffraction radiation (ODR) of the 7-GeV beam of the Advanced Photon Source (APS) booster-to-storage ring (BTS) transport line. This report describes the simulation method, the results, and the comparison with experiment results.
{"title":"Numerical simulation of optical diffraction radiation from A 7-GeV beam","authors":"C. Yao, A. Lumpkin, D. Rule","doi":"10.1109/PAC.2007.4440020","DOIUrl":"https://doi.org/10.1109/PAC.2007.4440020","url":null,"abstract":"Experimental study and numerical modeling have been performed on the optical diffraction radiation (ODR) of the 7-GeV beam of the Advanced Photon Source (APS) booster-to-storage ring (BTS) transport line. This report describes the simulation method, the results, and the comparison with experiment results.","PeriodicalId":446026,"journal":{"name":"2007 IEEE Particle Accelerator Conference (PAC)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116157831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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