Commissioning and First Accelerated Beams in the Reaccelerator (Rea3) of the National Superconducting Cyclotron Laboratory, MSU

Villari, A. C. C.; Alt, Daniel; Bollen, G.; Crisp, Dan; Ikegami, Machiko; Krause, S.; Lapierre, A.; Lidia, Steven; Morrissey, D. J.; Nash, S.; Rencsok, R.; Ringle, R.; Schwarz, S.; Shane, R.; Sumithrarachchi, C.; Williams, S. J.; Zhao, Q.

doi:10.18429/jacow-ipac2016-tupmr024

Cited by 3 publications

(1 citation statement)

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“…The operation and technical development of the CFFD continue at the Facility for Rare Isotope Beams (FRIBs). The detector system was designed for operation at FRIB/NSCL re-accelerator facilities ReA3 and ReA6 [11], which provide a unique set of isotope beams, produced by stopping RIBs in-flight and re-accelerating them in a compact linac. The initial design of the CFFD included an array of four position-sensitive Parrallel Plate Avalanche Counters (PPACs) with 30 × 40 cm 2 active area [12].…”

Section: Introductionmentioning

confidence: 99%

Development of a low-pressure Multi-Mesh THGEM detector for fission experiments at FRIB

Harca,

Cortesi,

Chyzh

et al. 2024

J. Inst.

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A small-area imaging detector prototype for position measurement of fission fragments produced in low energy heavy-ion reactions is presented in this study. The detector readout is equipped with a 2-dimensional, position-sensitive gaseous avalanche readout based on the novel Multi-Mesh Thick-GEM (MM-THGEM), and is coupled to a delay-line board for particle localization. The prototype has an effective area of 10 × 10 cm2 and is operated in isobutane at low pressure (7–10 Torr). We present and discuss a series of systematic evaluation tests performed by irradiating the detector with α-particles and fission fragments emitted by small-rate sources (241Am, 249Cf and 252Cf). Position and time resolutions of about 0.42 mm and 1 ns were achieved, respectively. This work serves as a benchmark for the development of a large-scale array of detectors for experiments with fission and fission-like reaction products at the Facility for Rare Isotope Beams (FRIB).

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Section: Introductionmentioning

confidence: 99%

Development of a low-pressure Multi-Mesh THGEM detector for fission experiments at FRIB

Harca,

Cortesi,

Chyzh

et al. 2024

J. Inst.

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Energy Calibration of the ReA3 Accelerator by Time-of- Flight Technique¹

Villari

Crisp

Lapierre

et al. 2019

J. Phys.: Conf. Ser.

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We report on a simple method to perform an absolute calibration of the magnetic beam analyzer of the reaccelerator ReA3 at the National Superconducting Cyclotron Laboratory. The method is based on the time of flight between two beam stoppers 7.65 m apart. Based on two independent time-of-flight measurements at three different beam energies, the beam analyzer magnet is calibrated with an accuracy of 0.12 %, corresponding to a beam energy accuracy of 0.24 %.

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Energy Calibration of the Rea3 Accelerator by Time-of-Flight Technique*

Villari¹,

Crisp²,

Lapierre³

et al. 2019

Proceedings of the 10th Int. Particle Accelerator Conf.

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Commissioning and First Accelerated Beams in the Reaccelerator (Rea3) of the National Superconducting Cyclotron Laboratory, MSU

Cited by 3 publications

References 0 publications

Development of a low-pressure Multi-Mesh THGEM detector for fission experiments at FRIB

Development of a low-pressure Multi-Mesh THGEM detector for fission experiments at FRIB

Energy Calibration of the ReA3 Accelerator by Time-of- Flight Technique¹

Energy Calibration of the Rea3 Accelerator by Time-of-Flight Technique*

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Commissioning and First Accelerated Beams in the Reaccelerator (Rea3) of the National Superconducting Cyclotron Laboratory, MSU

Cited by 3 publications

References 0 publications

Development of a low-pressure Multi-Mesh THGEM detector for fission experiments at FRIB

Development of a low-pressure Multi-Mesh THGEM detector for fission experiments at FRIB

Energy Calibration of the ReA3 Accelerator by Time-of- Flight Technique1

Energy Calibration of the Rea3 Accelerator by Time-of-Flight Technique*

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Energy Calibration of the ReA3 Accelerator by Time-of- Flight Technique¹