IPAC2019 - List of Authors (Joshi, P.N.)

Paper	Title	Page
MOPGW123	Electromagnetic Study and Measurements of the iRCMS Cell	403
	N. Tsoupas, P.N. Joshi, F. Méot, D. Trbojevic BNL, Upton, Long Island, New York, USA D.T. Abell RadiaSoft LLC, Boulder, Colorado, USA V.L. Bailey, J.P. Lidestri Best Medical International, Springfield, USA M. Sinnott Everson Tesla Inc., Nazareth, Pennsylvania, USA
	Funding: BNL Contract TSA-NF-18-80 The ion Rapid Cycle Medical Synchrotron (iRCMS) * will provide proton and C ion bunches with maximum energy 270 MeV and 450 MeV/u respectively at a frequency of 15 Hz for treating cancerous tumors. One of the six cells of the iRCMS has been designed, built and magnetic field measurements have been performed. We will present results from the static and AC electromagnetic study of the iRCMS cell and compare the measured magnetic fields with those calculated using the OPERA computer code . In addition the beam optics of the cell will be calculated based on the experimental fields using the zgoubi computer code * and compared with the designed beam optics. * D. Trbojevic, iRCMS Magnet Review, BNL, Sept. 6, 2012 (unpublished) OPERA computer code https://operafea.com/ * The zgoubi computer code https://www.bnl.gov/isd/documents/79375.pdf
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2019-MOPGW123
About •	paper received ※ 15 May 2019 paper accepted ※ 20 May 2019 issue date ※ 21 June 2019
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

THPMP050	Progress on the Optics Modeling of BMI’s Ion Rapid-Cycling Medical Synchrotron at BNL	3561
	F. Méot, P.N. Joshi, N. Tsoupas BNL, Upton, Long Island, New York, USA J.P. Lidestri Best Medical International, Springfield, USA
	Funding: A project funded by Best Medical International, in the framework of a Technical Services Agreement (No. TSA-NF-18-50) with Brookhaven National Laboratory. The Brookhaven National Laboratory continues to provide technical support and guidance to Best Medical International to build and test a 60 degree magnetic arc of a rapid-cycling ion synchrotron for cancer treatment. The 60 degree magnetic sector on its guirder has undergone field measurements, including the production of partial 3D field maps. Concurrently, OPERA field map computations as well as lattice and beam dynamics simulations have been performed, aimed at both preparing and analyzing the field measurements. Contingency responses aimed at adapting to non-ideal orbit and optics have been devised. These works and their outcomes are summarized here.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2019-THPMP050
About •	paper received ※ 14 May 2019 paper accepted ※ 22 May 2019 issue date ※ 21 June 2019
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Page

Electromagnetic Study and Measurements of the iRCMS Cell

403

N. Tsoupas, P.N. Joshi, F. Méot, D. Trbojevic
BNL, Upton, Long Island, New York, USA
D.T. Abell
RadiaSoft LLC, Boulder, Colorado, USA
V.L. Bailey, J.P. Lidestri
Best Medical International, Springfield, USA
M. Sinnott
Everson Tesla Inc., Nazareth, Pennsylvania, USA

Funding: BNL Contract TSA-NF-18-80
The ion Rapid Cycle Medical Synchrotron (iRCMS) * will provide proton and C ion bunches with maximum energy 270 MeV and 450 MeV/u respectively at a frequency of 15 Hz for treating cancerous tumors. One of the six cells of the iRCMS has been designed, built and magnetic field measurements have been performed. We will present results from the static and AC electromagnetic study of the iRCMS cell and compare the measured magnetic fields with those calculated using the OPERA computer code **. In addition the beam optics of the cell will be calculated based on the experimental fields using the zgoubi computer code *** and compared with the designed beam optics.
* D. Trbojevic, iRCMS Magnet Review, BNL, Sept. 6, 2012 (unpublished)
** OPERA computer code https://operafea.com/
*** The zgoubi computer code https://www.bnl.gov/isd/documents/79375.pdf

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2019-MOPGW123

About •

paper received ※ 15 May 2019 paper accepted ※ 20 May 2019 issue date ※ 21 June 2019

Export •

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

THPMP050

Progress on the Optics Modeling of BMI’s Ion Rapid-Cycling Medical Synchrotron at BNL

3561

F. Méot, P.N. Joshi, N. Tsoupas
BNL, Upton, Long Island, New York, USA
J.P. Lidestri
Best Medical International, Springfield, USA

Funding: A project funded by Best Medical International, in the framework of a Technical Services Agreement (No. TSA-NF-18-50) with Brookhaven National Laboratory.
The Brookhaven National Laboratory continues to provide technical support and guidance to Best Medical International to build and test a 60 degree magnetic arc of a rapid-cycling ion synchrotron for cancer treatment. The 60 degree magnetic sector on its guirder has undergone field measurements, including the production of partial 3D field maps. Concurrently, OPERA field map computations as well as lattice and beam dynamics simulations have been performed, aimed at both preparing and analyzing the field measurements. Contingency responses aimed at adapting to non-ideal orbit and optics have been devised. These works and their outcomes are summarized here.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2019-THPMP050

About •

paper received ※ 14 May 2019 paper accepted ※ 22 May 2019 issue date ※ 21 June 2019

Export •

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