CYCLOTRONS2022 - List of Keywords (linac)

Paper	Title	Other Keywords	Page
MOAI01	Status of the HIAF Accelerator Facility in China	ECR, injection, extraction, vacuum	1
	J.C. Yang, L.T. Sun, Y.J. Yuan IMP/CAS, Lanzhou, People’s Republic of China
	HIAF (High Intensity heavy ion Accelerator Facility) is a new accelerator facility for advances in the nuclear physics and related research fields in China. It is composed of a superconducting ion linear accelerator, a high-energy synchrotron booster, a high-energy radioactive isotope beam line, an experimental storage ring, and a few experimental setups. Characterized by unprecedented intense ion beams from hydrogen through uranium, HIAF can produce a large variety of exotic nuclear matters not normally found on the earth and will bring researchers to the forefront of promoting the most vigorous and fascinating fields in nuclear physics. In addition, HIAF will provide an excellent platform to develop heavy-ion applications in medicine, life science, space science, and material science. The construction of HIAF started up in December of 2018, and takes approximately seven years in total. Since the commencement, the civil engineering and infrastructure are being constructed on time schedule and will be completed in July, 2023. R&D on key accelerator techniques are going on successfully, and prototypes of core devices are fabricated in collaboration with home and abroad universities, institutes, and companies. Presently, we come to the stage of invitation for bids and volume production of various apparatuses. The progress and present status will be given in the presentation.
	Slides MOAI01 [7.656 MB]
DOI •	reference for this paper ※ doi:10.18429/JACoW-CYCLOTRONS2022-MOAI01
About •	Received ※ 29 January 2023 — Revised ※ 10 February 2023 — Accepted ※ 14 February 2023 — Issue date ※ 25 April 2023
Cite •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

TUAO01	History and Prospectives of GANIL	cyclotron, target, cavity, operation	115
	A. Savalle, O. Kamalou GANIL, Caen, France
	The first beam of the GANIL facility (Grand Accélérateur National d’Ions Lourds) at Caen was ejected from the second separated sector cyclotron forty years ago (November 19th, 1982). Since then, several evolutions occurred. In 2001 the first exotic beam produced by the Isotope Separation On-Line method at the SPIRAL1 facility, was delivered to physics. The GANIL team realized an upgrade of this facility in order to extend the range of post-accelerated radioactive ions in years 2013-2017, with first radioactive beams delivered in 2018. In 2019 GANIL became also a LINAC facility with the first beam accelerated in the SPIRAL2 facility. The DESIR facility is aimed at using beams from SPIRAL2 and from SPIRAL1 facility, otivating a major renovation plan of the cyclotron facility. Parts of ancient and recent history of GANIL will be presented as well as its future.
	Slides TUAO01 [7.157 MB]
DOI •	reference for this paper ※ doi:10.18429/JACoW-CYCLOTRONS2022-TUAO01
About •	Received ※ 20 December 2022 — Revised ※ 11 January 2023 — Accepted ※ 17 February 2023 — Issue date ※ 03 April 2023
Cite •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

WEPO008	H^- Intra-Beam Stripping Loss Rate in Isochronous Cyclotron	cyclotron, resonance, target, electron	219
	Y.-N. Rao TRIUMF, Vancouver, Canada
	Funding: This work was funded by TRIUMF which receives federal funding via a contribution agreement with the National Research Council of Canada. Binary collisions inside a H^- bunch result in H^- stripping and subsequent particle loss. This phenomenon, called intra-beam stripping, was observed in LEAR and SNS superconducting linac. We mimic the derivation made for the linac to derive the intra-beam stripping loss rate for an isochronous cyclotron. And then, we apply this theory to the TRIUMF 500 MeV H^- cyclotron to estimate the loss.
	Poster WEPO008 [1.189 MB]
DOI •	reference for this paper ※ doi:10.18429/JACoW-CYCLOTRONS2022-WEPO008
About •	Received ※ 05 December 2022 — Revised ※ 04 February 2023 — Accepted ※ 07 February 2023 — Issue date ※ 14 July 2023
Cite •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Other Keywords

Page

MOAI01

Status of the HIAF Accelerator Facility in China

ECR, injection, extraction, vacuum

1

J.C. Yang, L.T. Sun, Y.J. Yuan
IMP/CAS, Lanzhou, People’s Republic of China

HIAF (High Intensity heavy ion Accelerator Facility) is a new accelerator facility for advances in the nuclear physics and related research fields in China. It is composed of a superconducting ion linear accelerator, a high-energy synchrotron booster, a high-energy radioactive isotope beam line, an experimental storage ring, and a few experimental setups. Characterized by unprecedented intense ion beams from hydrogen through uranium, HIAF can produce a large variety of exotic nuclear matters not normally found on the earth and will bring researchers to the forefront of promoting the most vigorous and fascinating fields in nuclear physics. In addition, HIAF will provide an excellent platform to develop heavy-ion applications in medicine, life science, space science, and material science. The construction of HIAF started up in December of 2018, and takes approximately seven years in total. Since the commencement, the civil engineering and infrastructure are being constructed on time schedule and will be completed in July, 2023. R&D on key accelerator techniques are going on successfully, and prototypes of core devices are fabricated in collaboration with home and abroad universities, institutes, and companies. Presently, we come to the stage of invitation for bids and volume production of various apparatuses. The progress and present status will be given in the presentation.

Slides MOAI01 [7.656 MB]

DOI •

reference for this paper ※ doi:10.18429/JACoW-CYCLOTRONS2022-MOAI01

About •

Received ※ 29 January 2023 — Revised ※ 10 February 2023 — Accepted ※ 14 February 2023 — Issue date ※ 25 April 2023

Cite •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

TUAO01

History and Prospectives of GANIL

cyclotron, target, cavity, operation

115

A. Savalle, O. Kamalou
GANIL, Caen, France

The first beam of the GANIL facility (Grand Accélérateur National d’Ions Lourds) at Caen was ejected from the second separated sector cyclotron forty years ago (November 19th, 1982). Since then, several evolutions occurred. In 2001 the first exotic beam produced by the Isotope Separation On-Line method at the SPIRAL1 facility, was delivered to physics. The GANIL team realized an upgrade of this facility in order to extend the range of post-accelerated radioactive ions in years 2013-2017, with first radioactive beams delivered in 2018. In 2019 GANIL became also a LINAC facility with the first beam accelerated in the SPIRAL2 facility. The DESIR facility is aimed at using beams from SPIRAL2 and from SPIRAL1 facility, otivating a major renovation plan of the cyclotron facility. Parts of ancient and recent history of GANIL will be presented as well as its future.

Slides TUAO01 [7.157 MB]

DOI •

reference for this paper ※ doi:10.18429/JACoW-CYCLOTRONS2022-TUAO01

About •

Received ※ 20 December 2022 — Revised ※ 11 January 2023 — Accepted ※ 17 February 2023 — Issue date ※ 03 April 2023

Cite •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

WEPO008

H^- Intra-Beam Stripping Loss Rate in Isochronous Cyclotron

cyclotron, resonance, target, electron

219

Y.-N. Rao
TRIUMF, Vancouver, Canada

Funding: This work was funded by TRIUMF which receives federal funding via a contribution agreement with the National Research Council of Canada.
Binary collisions inside a H^- bunch result in H^- stripping and subsequent particle loss. This phenomenon, called intra-beam stripping, was observed in LEAR and SNS superconducting linac. We mimic the derivation made for the linac to derive the intra-beam stripping loss rate for an isochronous cyclotron. And then, we apply this theory to the TRIUMF 500 MeV H^- cyclotron to estimate the loss.

Poster WEPO008 [1.189 MB]

DOI •

reference for this paper ※ doi:10.18429/JACoW-CYCLOTRONS2022-WEPO008

About •

Received ※ 05 December 2022 — Revised ※ 04 February 2023 — Accepted ※ 07 February 2023 — Issue date ※ 14 July 2023

Cite •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)