COOL2015 - List of Authors (Mayer, A.J.)

Paper	Title	Page
MOPF06	Quantification of the Electron Plasma in TItan's Cooler Penning Trap	39
	B.A. Kootte, B. Barquest, U. Chowdhury, J. Even, M. Good, A.A. Kwiatkowski, D. Lascar, K.G. Leach, A. Lennarz, D.A. Short TRIUMF, Canada's National Laboratory for Particle and Nuclear Physics, Vancouver, Canada M. Alanssari Universität Muenster, Physikalisches Institut, Muenster, Germany C. Andreoiu SFU, Burnaby, BC, Canada J. Bale, J. Dilling, A. Finlay, A.A. Gallant, E. Leistenschneider UBC & TRIUMF, Vancouver, British Columbia, Canada D. Frekers Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, Münster, Germany G. Gwinner University of Manitoba, Manitoba, Canada R. Klawitter Heidelberg University, Physics Institute, Heidelberg, Germany T.T. Li UW/Physics, Waterloo, Ontario, Canada A.J. Mayer University of Calgary, NW Calgary, Alberta, Canada R. Schupp MPI, Muenchen, Germany
	Funding: Funded by Natural Sciences and Engineering Research Council of Canada (NSERC) Modern rare isotope facilities provide beams of shortlived radionuclides primarily for studies in the field of nuclear structure, nuclear astrophysics, and low energy particle physics. At these facilities, many activities such as re-acceleration, improvement of resolving power, and precision experimental measurements require charge breeding of ions. However, the charge breeding process can increase the energy spread of an ion bunch, adversely affecting the experiment. A Cooler Penning Trap (CPET) is being developed to address such an energy spread by means of sympathetic electron cooling of the Highly Charged Ion bunches to . 1 eV/q. Recent work has focused on developing a strategy to effectively detect the trapped electron plasma without obstructing the passage of ions through the beamline. The first offline tests demonstrate the ability to trap and detect more than 10⁸ electrons. This was achieved by using a novel wire mesh detector as a diagnostic tool for the electrons. * E.M. Burbidge et al, Rev Mod Phys, 29 547 (1957) V.V. Simon et al, Phys Rev C, 85 064308 (2012) * Z. Ke et al, Hyp Int, 173 103 (2006) **** U. Chowdhury et al, AIP Conf Proc, 1640 120 (2015)
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Paper

Title

Page

Quantification of the Electron Plasma in TItan's Cooler Penning Trap

39

B.A. Kootte, B. Barquest, U. Chowdhury, J. Even, M. Good, A.A. Kwiatkowski, D. Lascar, K.G. Leach, A. Lennarz, D.A. Short
TRIUMF, Canada's National Laboratory for Particle and Nuclear Physics, Vancouver, Canada
M. Alanssari
Universität Muenster, Physikalisches Institut, Muenster, Germany
C. Andreoiu
SFU, Burnaby, BC, Canada
J. Bale, J. Dilling, A. Finlay, A.A. Gallant, E. Leistenschneider
UBC & TRIUMF, Vancouver, British Columbia, Canada
D. Frekers
Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, Münster, Germany
G. Gwinner
University of Manitoba, Manitoba, Canada
R. Klawitter
Heidelberg University, Physics Institute, Heidelberg, Germany
T.T. Li
UW/Physics, Waterloo, Ontario, Canada
A.J. Mayer
University of Calgary, NW Calgary, Alberta, Canada
R. Schupp
MPI, Muenchen, Germany

Funding: Funded by Natural Sciences and Engineering Research Council of Canada (NSERC)
Modern rare isotope facilities provide beams of shortlived radionuclides primarily for studies in the field of nuclear structure, nuclear astrophysics, and low energy particle physics. At these facilities, many activities such as re-acceleration, improvement of resolving power, and precision experimental measurements require charge breeding of ions. However, the charge breeding process can increase the energy spread of an ion bunch, adversely affecting the experiment. A Cooler Penning Trap (CPET) is being developed to address such an energy spread by means of sympathetic electron cooling of the Highly Charged Ion bunches to . 1 eV/q. Recent work has focused on developing a strategy to effectively detect the trapped electron plasma without obstructing the passage of ions through the beamline. The first offline tests demonstrate the ability to trap and detect more than 10⁸ electrons. This was achieved by using a novel wire mesh detector as a diagnostic tool for the electrons.
* E.M. Burbidge et al, Rev Mod Phys, 29 547 (1957)
** V.V. Simon et al, Phys Rev C, 85 064308 (2012)
*** Z. Ke et al, Hyp Int, 173 103 (2006)
**** U. Chowdhury et al, AIP Conf Proc, 1640 120 (2015)

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