PUBLICATIONS

2022

 

State-of-the-Art Cyclotrons and their Applications

D. Winklehner*, J. Conrad, A. Adelmann

(invited) Physics Reports, in preparation for spring 2022

 

Neutrino Physics Opportunities with the IsoDAR Source at Yemilab

J. Alonso, C.A. Argüelles, J.M. Conrad, Y.D. Kim, D. Mishins, S.H. Seo, M. Shaevitz, J. Spitz, D. Winklehner

(accepted) PRD arxiv:2111.09480

 

Optimization and Sensitivity Studies of the IsoDAR RFQ Beam Dynamics Design using Statistical and Machine Learning Techniques

D. Koser*, J.M. Conrad, L.H. Waites, D. Winklehner, A. Adelmann, M. Frey

(submitted) Frontiers in Physics arxiv:2112.02579

 

Order-of-Magnitude Beam Current Improvement in Compact Cyclotrons

D. Winklehner*, J. M. Conrad, D. Schoen, M. Yampolskaya, A. Adelmann, S. Mayani

New J. Phys. (2022) https://doi.org/10.1088/1367-2630/ac5001

 

2021

 

High current H2+ beams from a filament-driven multicusp ion source

D. Winklehner*, Janet Conrad, Joseph Smolsky, Loyd Waites

Review of Scientific Instruments 92, 123301

 

Simulations of future particle accelerators: issues and mitigations

D. Sagan*, M. Berz, N.M. Cook, Y. Hao, G. Hoffstaetter, A. Huebl, C.-K. Huang, M.H. Langston, C.E. Mayes, C.E. Mitchell, C.-K. Ng, J. Qiang, R.D. Ryne, A. Scheinker, E. Stern, J.-L. Vay, D. Winklehner, H. Zhang

JINST 16 T10002

 

Modeling of advanced accelerator concepts

J.-L. Vay, A. Huebl, R. Lehe, N.M. Cook, R.J. England, U. Niedermayer, P. Piot, F. Tsung, D. Winklehner

JINST 16 T10003

 

Design and optimization of the RF input-coupler for a low-frequency, split-coaxial RFQ

M.P. Sangroula*, D. Winklehner, M. Schuett

JINST 16 P08061

 

A Low Energy Beam Transport to Match a Multicusp Ion Source to an RFQ

L.H. Waites*, D. Winklehner, J.M. Conrad

(accepted) IoP JPCS ICIS21

 

New Commissioning Results of the MIST-1 Multicusp Ion Source

D. Winklehner*, J.M. Conrad, J. Smolsky, L.H. Waites, P. Weigel

(accepted) IoP JPCS ICIS21

 

2019

 

First Results from ABRACADABRA-10cm: A Search for Sub-eV Axion Dark Matter

J. Ouellet*, C. Salemi, Z. Bogorad, L. Winslow, R. Henning, J.W. Foster, B. Safdi, Y. Kahn, N. L. Rodd, D. Winklehner, J. Formaggio, J. Thaler, J. Conrad, J. Minervini, and A. Radovinsky

Phys. Rev. Lett.122, 121802

 

Design and implementation of the ABRACADABRA-10 cm axion dark matter search

J. L. Ouellet*, C. P. Salemi, J. W. Foster, R. Henning, Z. Bogorad, J. M. Conrad, J. A. Formaggio, Y. Kahn, J. Minervini, A. Radovinsky, N. L. Rodd, B. R. Safdi, J. Thaler, D. Winklehner, and L. Winslow

Phys. Rev. D 99, 052012

 

2018

 

High intensity cyclotrons for neutrino physics,

D. Winklehner*, J. Bahng, L. Calabretta, A. Calanna, A. Chakrabarti, J. Conrad, G. D'Agostino, S. Dechoudhury, V. Naik, L. Waites, and P. Weigel,

Nuclear Instruments and Methods A (Special issue in honour of Cai Siegbahn)

arXiv:1807.03759

 

Superconducting Cyclotrons for Hadron Radiotherapy

J. Minervini, L. Bromberg A. Radovinsky P. Michael, D. Winklehner

IEEE Transactions on Applied Superconductivity 28.4

 

2017

 

First Commissioning Results of the Multicusp Ion Source at MIT (MIST-1) for H2+

D. Winklehner*, S. Axani, P. Bedard, J. Conrad, J. Corona, F. Hartwell , J. Smolsky, A.  Tripathee, L. Waites, P. Weigel, T. Wester and M. Yampolskaya,

AIP Conference Proceedings

arXiv:1811.01868

 

Realistic Injection Simulations of a Cyclotron Spiral Inflector using OPAL

D. Winklehner*, A. Adelmann, A. Gsell, T. Kaman, D. Campo

Physical Review Accelerators and Beams 20, 124201

arXiv:1612.09018

 

2016

 

Preliminary design of a RFQ direct injection scheme for the IsoDAR high intensity H2+ cyclotron

D. Winklehner*, R. Hamm, J. Alonso, J. M. Conrad and S. Axani

Rev. Sci. Instrum. 87, 02B929

 

A high intensity H2+ multicusp ion source for the Isotope Decay-At-Rest experiment, IsoDAR

S. Axani*, D. Winklehner, J. Alonso and J. M. Conrad,

Rev. Sci. Instrum. 87, 02B704

 

2015

 

A space charge compensation model for positive DC ion beams

D. Winklehner* and D. Leitner,

JINST 10 T10006

 

The IsoDAR high intensity H2+ transport and injection tests

J. Alonso, S. Axani, L. Calabretta, D. Campo, L. Celona, J. Conrad, A. Day, G. Castro, F. Labrecque, D. Winklehner*,

JINST 10 T10003

 

2014

 

Space-Charge Compensation Measurements in Electron Cyclotron Resonance Ion Source Low Energy Beam Transport Lines with a Retarding Field Analyzer

D. Winklehner*, D. Leitner, D. Cole, G. Machicoane, and L. Tobos

Rev. Sci. Instrum. 85, 02A739

 

Characterization of the Catania Versatile Ion Source (VIS) for H2+

L. Calabretta, L. Celona, D. Campo, J. R. Alonso*, D. Winklehner, M. H. Toups, J. Conrad, R. Gutierrez-Martinez, L. Winslow, F. Labrecque, and R. Johnson

Rev. Sci. Instrum. 85, 02A742

 

2013

 

DIANA - A Deep Underground Accelerator for Nuclear Astrophysics Experiments

D. Winklehner*, A. Lemut, D. Leitner, M. Couder, A. Hodgkinson, M. Wiescher

AIP Conf. Proc. 1525, 516

 

2012

 

Progress towards the development of a realistic electron cyclotron resonance ion source extraction model

D. Winklehner*, D. Leitner, J. Y. Benitez, C. M. Lyneis, M. M. Strohmeier

Rev. Sci. Instrum. 83, 02B706 (2012)

 

Low energy beam transport for facility for rare isotope beams driver linear particle accelerator

L. T. Sun, D. Leitner, G. Machicoane, E. Pozdeyev, V. Smirnov, S. B. Vorozhtsov,

D. Winklehner, Q. Zhao

Rev. Sci. Instrum. 83, 02B705 (2012)

 

2011

 

Ion beam properties for ECR ion source injector systems

D. Leitner, D. Winklehner, M. Strohmeier

JINST 6 P07010 (2011); http://jinst.sissa.it/jinst/

 

Electron emission yields from boron-like Ar ions impinging on Au(100)

E. Bodewits, H. Bekker, A.J. de Nijs, R. Hoekstra, D. Winklehner, B. Daniel,

G. Kowarik, K. Dobes, F. Aumayr

Nuclear Instruments and Methods in Physics Research B 269 (2011) 1203–1207

 

Design of a 400 kV deep underground, high detector efficiency, high target density, high beam intensity accelerator facility

A. Lemut, M. Couder, D. Winklehner, U. Greife, A. Hodgkinson, D. Leitner, M. Leitner,

J. S. Saba, P. A. Vetter, W. L. Waldron, M. Wiescher

Phys. Rev. ST Accel. Beams 14, 100101 (2011)

 

2010 and before

 

Comparison of extraction and beam transport simulations with emittance measurements from the ECR ion source VENUS

D. Winklehner, D. Todd, J. Benitez, M. Strohmeier, D. Grote and D. Leitner

JINST 5 P12001 (2010); http://jinst.sissa.it/jinst/

 

Electron Emission from Insulators Irradiated by Slow Highly Charged Ions

W. Meissl, D. Winklehner, F. Aumayr, M. C. Simon, R. Ginzel,

J. R. Crespo López‐Urrutia, J. Ullrich, B. Solleder, C. Lemell and J. Burgdörfer

e‐J. Surf. Sci. Nanotech. Vol. 6, 54‐59 (2008)

 

 

The content of and any views expressed on this personal website are those of the person named and are not those of MIT or any other legal entities and collaborations mentioned.
© 2018-2022 by Daniel Winklehner.

 

2022

 

State-of-the-Art Cyclotrons and their Applications

D. Winklehner et al.

(invited) Physics Reports 2022

 

IsoDAR@Yemilab - Physics

J. Alonso et al.

arxiv:2111.09480

 

Machine Learning for RFQs

D. Koser et al.

arxiv:2112.02579

 

Order-of-Magnitude Beam Current Improvement in Compact Cyclotrons

D. Winklehner et al.

New J. Phys. 2022

 

2021

 

MIST-1 - First Results

D. Winklehner et al.

RSI 92, 123301

 

Future particle accelerator sims

D. Sagan et al.

JINST 16 T10002

 

Advanced accelerator modeling

J.-L. Vay et al.

JINST 16 T10003

 

RF input-coupler for RFQ-DIP

M.P. Sangroula et al.

JINST 16 P08061

 

LEBT for RFQ-DIP

L.H. Waites et al.

(accepted) IoP JPCS ICIS21

 

New Results with MIST-1

D. Winklehner et al.

(accepted) IoP JPCS ICIS21

 

2019

 

ABRACADABRA-10cm - PRL

J. Ouellet et al.

Phys. Rev. Lett.122, 121802

 

ABRACADABRA-10 - PRD

J. L. Ouellet et al.

Phys. Rev. D 99, 052012

 

2018

 

High Intensity Cyclotrons

D. Winklehner et al.

arXiv:1807.03759

 

Cyclotrons for Hadron Radiotherapy

J. Minervini et al.

IEEE-TAS

 

2017

 

MIST-1

D. Winklehner et al.

arXiv:1811.01868

 

Cyclotron Spiral Inflector

D. Winklehner et al.

arXiv:1612.09018

 

2016

 

RFQ Direct Injection

D. Winklehner et al.

Rev. Sci. Instrum. 87, 02B929

 

Multicusp ion source for IsoDAR

S. Axani et al.

Rev. Sci. Instrum. 87, 02B704

 

2015

 

Space Charge Compensation

D. Winklehner et al.

JINST 10 T10006

 

H2+ Injection Tests

D. Winklehner et al.

JINST 10 T10003

 

2014

 

Retarding Field Analyzer

D. Winklehner et al.

Rev. Sci. Instrum. 85, 02A739

 

Versatile Ion Source (VIS)

J. Alonso et al.

Rev. Sci. Instrum. 85, 02A742

 

2013

 

DIANA

D. Winklehner et al.

AIP Conf. Proc. 1525, 516

 

2012

 

ECRIS Extraction Model

D. Winklehner et al.

Rev. Sci. Instrum. 83, 02B706

 

LEBT for FRIB

LT. Sun et al.

Rev. Sci. Instrum. 83, 02B705

 

2011

 

ECR ion source injector systems

D. Leitner et al.

JINST 6 P07010

 

Electron emission

E. Bodewits et al.

Physics Research B 269, 1203–1207

 

DIANA 400 kV

A. Lemut et al.

Phys. Rev. ST Accel. Beams 14, 100101

 

2010 and before

 

VENUS

D. Winklehner et al.

JINST 5 P12001 (2010)

 

Electron Emission

W. Meissl et al.

e‐J. Surf. Sci. Nanotech. Vol. 6, 54‐59 (2008)