Measurements of Electron Cloud Growth and Mitigation in Dipole, Quadrupole, and Wiggler Magnets

J. R. Calvey
W. Hartung
Y. Li
J. A. Livezey
J. Makita
M. A. Palmer
D. Rubin

Publication date

August 2016

Abstract

Retarding field analyzers (RFAs), which provide a localized measurement of the electron cloud, have been installed throughout the Cornell Electron Storage Ring (CESR), in different magnetic field environments. This paper describes the RFA designs developed for dipole, quadrupole, and wiggler field regions, and provides an overview of measurements made in each environment. The effectiveness of electron cloud mitigations, including coatings, grooves, and clearing electrodes, are assessed with the RFA measurements. 1

Extracted data

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Measurements of Electron Cloud Growth and Mitigation in Dipole, Quadrupole, and Wiggler Magnets

J. R. Calvey
W. Hartung
Y. Li
J. A. Livezey
J. Makita
M. A. Palmer
D. Rubin

Open link

Publication date

August 2016

Abstract

Extracted data

J. R. Calvey
W. Hartung
Y. Li
J. A. Livezey
J. Makita
M. A. Palmer
D. Rubin

August 2016

In 2008, the Cornell Electron Storage Ring (CESR) was reconfigured to serve as a test accelerator (C...

CesrTA Retarding Field Analyzer Measurements in Drifts, Dipoles, Quadrupoles and Wigglers

Calvey, J R
Li, Y
Livezey, J A
Makita, J
Meller, R E
Palmer, M A
Schwartz, R M
Strohman, C R
Harkay, K
Calatroni, S
Rumolo, G
Kanazawa, K
Suetsugu, Y
Pivi, M
Wang, L

January 2010

Over the course of the CesrTA program, the Cornell Electron Storage Ring (CESR) has been instrumente...

Measurement and modeling of electron cloud in a field free environment using retarding field analyzers

J. R. Calvey
G. Dugan
W. Hartung
J. A. Livezey
J. Makita
M. A. Palmer

June 2014

As part of the CesrTA program at Cornell, diagnostic devices to measure and quantify the electron cl...

Electron Cloud at Low Emittance in CesrTA

Palmer, Mark
/Cornell U., CLASSE
Alexander, James
/Cornell U., CLASSE
Billing, Michael
/Cornell U., CLASSE
Calvey, Joseph
/Cornell U., CLASSE
Conolly, Christopher
/Cornell U., CLASSE
Crittenden, James
/Cornell U., CLASSE
Dobbins, John
/Cornell U., CLASSE
Dugan, Gerald
/Cornell U., CLASSE
Eggert, Nicholas
/Cornell U., CLASSE
Fontes, Ernest
/Cornell U., CLASSE
Forster, Michael
/Cornell U., CLASSE
Gallagher, Richard
/Cornell U., CLASSE
Gray, Steven
/Cornell U., CLASSE
Greenwald, Shlomo
/Cornell U., CLASSE
Hartill, Donald
/Cornell U., CLASSE
Hopkins, Walter
/Cornell U., CLASSE
Kreinick, David
/Cornell U., CLASSE
Kreis, Benjamin
/Cornell U., CLASSE
Leong, Zhidong
/Cornell U., CLASSE
Li, Yulin
/Cornell U., CLASSE
Liu, Xianghong
/Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /CERN /CERN /CERN /CERN /CERN /CERN
authors.., /more

July 2012

The Cornell Electron Storage Ring (CESR) has been reconfigured as a test accelerator (CesrTA) for a ...

Electron Cloud at Low Emittance in CesrTA

Alexander, J. P.
Billing, M. G.
Calvey, J.
Crittenden, J. A.
Dugan, G.
Eggert, N.
Forster, M.
Greenwald, S.
Hartill, D. L.
Hopkins, W. H.
Kreinick, D. L.
Li, Y.
Liu, X.
Livezey, J. A.
Meller, R.
Peck, S.
Peterson, D. P.
Rice, D.
Rider, N.
Rubin, D.
Sagan, D.
Schwartz, R.
Shanks, J. P.
Sikora, J.
Harkay, K. C.
Antoniou, F.
Calatroni, S.
Gasior, M.
Papaphilippou, Y.
Pfingstner, J.
Rumolo, G.
Schmickler, H.
Taborelli, M.
Holtzapple, R.
Jones, J.
Wolski, A.
Tan, C.Y.
Zwaska, R. M
Flanagan, J. W.
Kanazawa, K.I.
Sakai, H.
Shibata, K.
Suetsugu, Y.
Byrd, J.
Corlett, J.
De Santis, S.
Furman, M.
Kraft, R.
Munson, D. V.
Penn, G.
Plate, D.
Venturini, M.
Pivi, M. T. F.
Wang, L.
Schachter, L.

May 2010

The Cornell Electron Storage Ring (CESR) has been reconfigured as a test accelerator (CesrTA) for a ...

Electron Cloud at Low Emittance in CesrTA

Palmer, Mark
/Cornell U., CLASSE
Alexander, James
/Cornell U., CLASSE
Billing, Michael
/Cornell U., CLASSE
Calvey, Joseph
/Cornell U., CLASSE
Conolly, Christopher
/Cornell U., CLASSE
Crittenden, James
/Cornell U., CLASSE
Dobbins, John
/Cornell U., CLASSE
Dugan, Gerald
/Cornell U., CLASSE
Eggert, Nicholas
/Cornell U., CLASSE
Fontes, Ernest
/Cornell U., CLASSE
Forster, Michael
/Cornell U., CLASSE
Gallagher, Richard
/Cornell U., CLASSE
Gray, Steven
/Cornell U., CLASSE
Greenwald, Shlomo
/Cornell U., CLASSE
Hartill, Donald
/Cornell U., CLASSE
Hopkins, Walter
/Cornell U., CLASSE
Kreinick, David
/Cornell U., CLASSE
Kreis, Benjamin
/Cornell U., CLASSE
Leong, Zhidong
/Cornell U., CLASSE
Li, Yulin
/Cornell U., CLASSE
Liu, Xianghong
/Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /CERN /CERN /CERN /CERN /CERN /CERN
authors.., /more

July 2012

The Cornell Electron Storage Ring (CESR) has been reconfigured as a test accelerator (CesrTA) for a ...

Electron Cloud at Low Emittance in CesrTA

Alexander, J. P.
Billing, M. G.
Calvey, J.
Crittenden, J. A.
Dugan, G.
Eggert, N.
Forster, M.
Greenwald, S.
Hartill, D. L.
Hopkins, W. H.
Kreinick, D. L.
Li, Y.
Liu, X.
Livezey, J. A.
Meller, R.
Peck, S.
Peterson, D. P.
Rice, D.
Rider, N.
Rubin, D.
Sagan, D.
Schwartz, R.
Shanks, J. P.
Sikora, J.
Harkay, K. C.
Antoniou, F.
Calatroni, S.
Gasior, M.
Papaphilippou, Y.
Pfingstner, J.
Rumolo, G.
Schmickler, H.
Taborelli, M.
Holtzapple, R.
Jones, J.
Wolski, A.
Tan, C.Y.
Zwaska, R. M
Flanagan, J. W.
Kanazawa, K.I.
Sakai, H.
Shibata, K.
Suetsugu, Y.
Byrd, J.
Corlett, J.
De Santis, S.
Furman, M.
Kraft, R.
Munson, D. V.
Penn, G.
Plate, D.
Venturini, M.
Pivi, M. T. F.
Wang, L.
Schachter, L.

May 2010

The Cornell Electron Storage Ring (CESR) has been reconfigured as a test accelerator (CesrTA) for a ...

J. R. Calvey
W. Hartung
Y. Li
J. A. Livezey
J. Makita
M. A. Palmer
D. Rubin

August 2016

In 2008, the Cornell Electron Storage Ring (CESR) was reconfigured to serve as a test accelerator (C...

CesrTA Retarding Field Analyzer Measurements in Drifts, Dipoles, Quadrupoles and Wigglers

Calvey, J R
Li, Y
Livezey, J A
Makita, J
Meller, R E
Palmer, M A
Schwartz, R M
Strohman, C R
Harkay, K
Calatroni, S
Rumolo, G
Kanazawa, K
Suetsugu, Y
Pivi, M
Wang, L

January 2010

Over the course of the CesrTA program, the Cornell Electron Storage Ring (CESR) has been instrumente...

Measurement and modeling of electron cloud in a field free environment using retarding field analyzers

J. R. Calvey
G. Dugan
W. Hartung
J. A. Livezey
J. Makita
M. A. Palmer

June 2014

As part of the CesrTA program at Cornell, diagnostic devices to measure and quantify the electron cl...

Electron Cloud at Low Emittance in CesrTA

Palmer, Mark
/Cornell U., CLASSE
Alexander, James
/Cornell U., CLASSE
Billing, Michael
/Cornell U., CLASSE
Calvey, Joseph
/Cornell U., CLASSE
Conolly, Christopher
/Cornell U., CLASSE
Crittenden, James
/Cornell U., CLASSE
Dobbins, John
/Cornell U., CLASSE
Dugan, Gerald
/Cornell U., CLASSE
Eggert, Nicholas
/Cornell U., CLASSE
Fontes, Ernest
/Cornell U., CLASSE
Forster, Michael
/Cornell U., CLASSE
Gallagher, Richard
/Cornell U., CLASSE
Gray, Steven
/Cornell U., CLASSE
Greenwald, Shlomo
/Cornell U., CLASSE
Hartill, Donald
/Cornell U., CLASSE
Hopkins, Walter
/Cornell U., CLASSE
Kreinick, David
/Cornell U., CLASSE
Kreis, Benjamin
/Cornell U., CLASSE
Leong, Zhidong
/Cornell U., CLASSE
Li, Yulin
/Cornell U., CLASSE
Liu, Xianghong
/Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /CERN /CERN /CERN /CERN /CERN /CERN
authors.., /more

July 2012

The Cornell Electron Storage Ring (CESR) has been reconfigured as a test accelerator (CesrTA) for a ...

Electron Cloud at Low Emittance in CesrTA

Alexander, J. P.
Billing, M. G.
Calvey, J.
Crittenden, J. A.
Dugan, G.
Eggert, N.
Forster, M.
Greenwald, S.
Hartill, D. L.
Hopkins, W. H.
Kreinick, D. L.
Li, Y.
Liu, X.
Livezey, J. A.
Meller, R.
Peck, S.
Peterson, D. P.
Rice, D.
Rider, N.
Rubin, D.
Sagan, D.
Schwartz, R.
Shanks, J. P.
Sikora, J.
Harkay, K. C.
Antoniou, F.
Calatroni, S.
Gasior, M.
Papaphilippou, Y.
Pfingstner, J.
Rumolo, G.
Schmickler, H.
Taborelli, M.
Holtzapple, R.
Jones, J.
Wolski, A.
Tan, C.Y.
Zwaska, R. M
Flanagan, J. W.
Kanazawa, K.I.
Sakai, H.
Shibata, K.
Suetsugu, Y.
Byrd, J.
Corlett, J.
De Santis, S.
Furman, M.
Kraft, R.
Munson, D. V.
Penn, G.
Plate, D.
Venturini, M.
Pivi, M. T. F.
Wang, L.
Schachter, L.

May 2010

The Cornell Electron Storage Ring (CESR) has been reconfigured as a test accelerator (CesrTA) for a ...

Electron Cloud at Low Emittance in CesrTA

Palmer, Mark
/Cornell U., CLASSE
Alexander, James
/Cornell U., CLASSE
Billing, Michael
/Cornell U., CLASSE
Calvey, Joseph
/Cornell U., CLASSE
Conolly, Christopher
/Cornell U., CLASSE
Crittenden, James
/Cornell U., CLASSE
Dobbins, John
/Cornell U., CLASSE
Dugan, Gerald
/Cornell U., CLASSE
Eggert, Nicholas
/Cornell U., CLASSE
Fontes, Ernest
/Cornell U., CLASSE
Forster, Michael
/Cornell U., CLASSE
Gallagher, Richard
/Cornell U., CLASSE
Gray, Steven
/Cornell U., CLASSE
Greenwald, Shlomo
/Cornell U., CLASSE
Hartill, Donald
/Cornell U., CLASSE
Hopkins, Walter
/Cornell U., CLASSE
Kreinick, David
/Cornell U., CLASSE
Kreis, Benjamin
/Cornell U., CLASSE
Leong, Zhidong
/Cornell U., CLASSE
Li, Yulin
/Cornell U., CLASSE
Liu, Xianghong
/Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /Cornell U., CLASSE /CERN /CERN /CERN /CERN /CERN /CERN
authors.., /more

July 2012

The Cornell Electron Storage Ring (CESR) has been reconfigured as a test accelerator (CesrTA) for a ...

Electron Cloud at Low Emittance in CesrTA

Alexander, J. P.
Billing, M. G.
Calvey, J.
Crittenden, J. A.
Dugan, G.
Eggert, N.
Forster, M.
Greenwald, S.
Hartill, D. L.
Hopkins, W. H.
Kreinick, D. L.
Li, Y.
Liu, X.
Livezey, J. A.
Meller, R.
Peck, S.
Peterson, D. P.
Rice, D.
Rider, N.
Rubin, D.
Sagan, D.
Schwartz, R.
Shanks, J. P.
Sikora, J.
Harkay, K. C.
Antoniou, F.
Calatroni, S.
Gasior, M.
Papaphilippou, Y.
Pfingstner, J.
Rumolo, G.
Schmickler, H.
Taborelli, M.
Holtzapple, R.
Jones, J.
Wolski, A.
Tan, C.Y.
Zwaska, R. M
Flanagan, J. W.
Kanazawa, K.I.
Sakai, H.
Shibata, K.
Suetsugu, Y.
Byrd, J.
Corlett, J.
De Santis, S.
Furman, M.
Kraft, R.
Munson, D. V.
Penn, G.
Plate, D.
Venturini, M.
Pivi, M. T. F.
Wang, L.
Schachter, L.

May 2010

The Cornell Electron Storage Ring (CESR) has been reconfigured as a test accelerator (CesrTA) for a ...

Measurements of Electron Cloud Growth and Mitigation in Dipole, Quadrupole, and Wiggler Magnets

Abstract

Extracted data

Measurements of Electron Cloud Growth and Mitigation in Dipole, Quadrupole, and Wiggler Magnets

Abstract

Extracted data

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