APEX Presentation and Discussion Archive

 


 

Authors

Date of Meeting

APEX Presentation

X. Gu, G. Robert-Demolaize, Y. Hao, W. Fung

May 17, 2024 

Machine Learning for Luminosity Maximization

I. Pinayev, C. Liu, P. Adams

May 17, 2024 

Measurement of the BPM Electrical Center

A. Blednykh

May 17, 2024 

APEX Collective Effects Studies in RHIC

H. Lovelace III, S. Peggs, A. Drees, G. Robert-Demolaize, MCR

May 17, 2024 

Preliminary APEX24 23-11 Results

H. Lovelace III, S. Peggs, G. Robert-Demolaize

May 3, 2024 

Resonance Island Transition Jump

P. Xu

February 23, 2024 

Automatic Measurement of RHIC Stray Magnetic Field at the RCS Locations

D. Xu, Y. Luo, G. Robert-Demolaize, K. Mernick, T. Shrey

February 23, 2024 

Study On IBS Growth in the Presence of Crab Dispersion for Flat Beam

S. Verdu-Andres, G. Robert-Demolaize, F. Severino, J. Morris, H. Lovelace III, M. Blaskiewicz

February 23, 2024 

Validation of Transition Crossing with HSR Screens

A. Fedotov, D. Kayran, S. Seletskiy, V. Schoefer, K. Mernick, M. Blaskiewicz, V. Ptitsyn, A. Blednykh

February 9, 2024 

Injection Studies for the EIC

D. Kayran, S. Seletskiy, A. Fedotov, V. Schoefer, K. Mernick, M. Blaskiewicz, V. Ptitsyn, A. Blednykh

February 9, 2024 

Injection Studies for the EIC with Dual RF System

A. Blednykh

February 9, 2024 

Collective Effect Studies in RHIC for the EIC Parameters

Y. Luo, K. Mernick, G. Robert-Demolaize, T. Shrey, V. Schoefer, I. Blackler, D. Xu, C. Liu, C. Montag, M. Blaskiewicz

January 26, 2024 

Accelerate A Flat Gold Ion Beam From 31GeV To 100GeV In The RHIC Yellow Ring

C. Liu, M. Sangroula, J. Wang

January 26, 2024 

Parallel Beam-Based Alignment In RHIC

M. Blaskiewicz

January 26, 2024 

Instability During Debunch

G. Robert-Demolaize

January 26, 2024 

A Review Of Magbase Content & Model Applications

S. Verdu-Andres, M. Blaskiewicz, V. Ptitsyn

January 26, 2024 

Verification of RHIC Octupoles Limitations

Y. Luo, D. Xu, D. Maffei, E. Herbert, B. Salis, T. Shrey

July 14, 2023 

Maximize Emittance Ratio in RHIC for EIC

X. Gu, G. Robert-Demolaize, Y. Hao

June 30, 2023 

Machine Learning For Luminosity Maximization

Y. Luo, D. Xu, C. Montag, Y. Hao

June 30, 2023 

Demonstrate Large Emittance Ratio in RHIC for EIC

I. Pinayev

June 30, 2023 

BPM Test for ERL

M. Sangroula, C. Liu, S. Hafeez

June 16, 2023 

Study Of Transverse Beam Profile With The Applied E-Field On The IPM

I. Pinayev

June 16, 2023 

BPM Test for ERL

X. Gu, G. Robert-Demolaize, Y. Hao

June 16, 2023 

Machine Learning For Luminosity Maximization

Y. Luo, D. Xu, B. Lepore, A. Houston, K. Mernick, T. Shrey

June 16, 2023 

Demonstrate 10:1 Emittance Ratio in RHIC for EIC

M. Sangroula, C. Liu, S. Hafeez

May 5, 2023 

Study Of Transverse Beam Profile With The Applied E-Field On The IPM

V. Schoefer

May 5, 2023 

Snake Aperture Measurement for EIC Beam Screen Planning

X. Gu, G. Robert-Demolaize, V. Schoefer, Y. Hao, W. Fung, J. Qiang, S. Li, Y. Kan

May 5, 2023 

Machine Learning for Luminosity Maximization

H. Huang

April 20, 2022 

Spin Transparency

G. Robert-Demolaize

April 20, 2022 

Radial Shift Studies

T. Tang, R. Michnoff, J. Renta

April 20, 2022 

Injection Damper Test

H. Huang

April 8, 2022 

Spin Transparency

G. Robert-Demolaize

April 8, 2022 

Radial Shift Studies

H. Huang

March 25, 2022 

Spin Transparency

M. Blaskiewicz

February 25, 2022 

Instability During Debunch

S. Seletskiy, A. Fedotov, D. Kayran

February 25, 2022 

Electron-Ion Heating Studies

Y. Gao, X. Gu, L. Lin, J. Morris

July 16, 2021 

Machine Learning Test

D. Kayran, A. Fedotov, P. Inacker, K. Mernick, S. Seletskiy, H. Zhao

July 16, 2021 

Effects of Ion-Electron Focusing On Cooling Performance, Ion Heating, and Lifetime

Y. Luo, D. Xu, A. Marusic, T. Shrey, P. Adams, I. Blackler, M. Minty, H. Lovelace III

July 16, 2021 

Fine Decoupling Test for EIC

S. Seletskiy, D. Kayran, A. Fedotov

July 16, 2021 

Coherent Excitations Experiment

A. Fedotov, D. Kayran, S. Seletskiy, J. Kewisch, H. Zhao, V. Schoefer, G. Robert-Demolaize, A. Marusic

June 25, 2021 

Dispersive Cooling Studies

S. Seletskiy, D. Kayran, A. Fedotov

June 25, 2021 

Coherent Excitation Studies

D. Kayran, A. Drees, A. Fedotov, P. Harvey, R. Hulsart, A. Marusic, P. Thieberger, S. Seletskiy

June 25, 2021 

Recombination Studies

Y. Luo, D. Xu, A. Marusic, I. Blackler, E. Herbert, W. Jackson, T. Shrey

June 4, 2021 

Fine Decoupling Test for EIC

G. Robert-Demolaize

May 21, 2021 

Radial Shift Studies

S. Seletskiy, A. Fedotov, D. Kayran

May 4, 2021 

Electron-Ion Heating Studies

D. Kayran, A. Drees, A. Fedotov, P. Harvey, R. Hulsart, P. Thieberger, S. Seletskiy

May 4, 2021 

Recombination Studies

G. Robert-Demolaize

May 4, 2021 

Radial Shift Studies

S. Seletskiy, A. Fedotov, D. Kayran

April 30, 2021 

Electron-Ion Heating Studies

Y. Gao, X. Gu, J. Morris, L. Lin

April 30, 2021 

Machine Learning Test

D. Kayran, A. Drees, A. Fedotov, R. Hulsart, P. Thieberger, S. Seletskiy

April 23, 2021 

Recombination Studies

D. Kayran, A. Fedotov, P. Inacker, K. Mernick, S. Seletskiy, H. Zhao

April 23, 2021 

Off Center Operation

A. Fedotov, H. Zhao, D. Kayran, S. Seletskiy, J. Kewisch, V. Schoefer, G. Robert-Demolaize

April 23, 2021 

Dispersive Cooling Studies

X. Gu, A. Fedotov, D. Kayran

April 19, 2021 

RHIC Operation Analysis

S. Seletskiy, A. Fedotov, D. Kayran

April 9, 2021 

Electron-Ion Heating Studies

S. Seletskiy, D. Kayran, A. Fedotov

March 26, 2021 

Electron-Ion Heating Studies

G. Robert-Demolaize

March 14, 2021 

Radial Shift Studies

S. Seletskiy, D. Kayran, A. Fedotov

March 10, 2021 

Electron-Ion Heating Studies

S. Seletskiy, D. Kayran, A. Fedotov

February 25, 2021 

Electron-Ion Heating Studies

S. Seletskiy, D. Kayran, A. Fedotov

February 12, 2021 

Electron-Ion Heating at LEReC

Y. Gao

February 12, 2021 

Bayesian Optimization To Improve Cooling Rate in LEReC

G. Robert-Demolaize

January 13, 2021 

Radial Shift Studies

X. Gu, W. Fischer, A. Marusic, G. Stancari, G. Robert-Demolaize, A. Drees, C. Liu, M. Minty

July 11, 2019 

Experiment Results of RHIC Hollow Electron Lens

N. Tsoupas, M. Blaskiewicz, Y. Luo, F. Meot, C. Montag, V. Ptitsyn, S. Tepikian

July 10, 2019 

AtR to Yellow Injection of 330 Hadron Bunches For eRHIC

X. Gu, W. Fischer, G. Stancari, A. Drees, H. Garcia Morales, M. Minty

May 23, 2018 

Elens Related Beam Studies

C. Liu, P. Thieberger, A. Marusic

May 23, 2018 

New Magnet Cycle Beam Study

Y. Luo, A. Marusic, H. Lovelace III

May 9, 2018 

Coupling Beam Transfer Function (BTF) Measurement

X. Gu, W. Fischer, A. Drees, M. Minty, S. Tepikian

May 9, 2018 

Elens Related Beam Studies

Y. Luo, M. Minty, A. Marusic

April 11, 2018 

Coupling Beam Transfer Function (BTF) Measurement

X. Gu, W. Fischer, P. Thieberger, T. Miller, Z. Altinbas, M. Minty

April 11, 2018 

Elens Related Beam Studies

Y. Luo, M. Blaskiewicz, A. Marusic, M. Minty

April 11, 2018 

Emittance Exchange Measurement With Fine Decoupling

C. Liu, M. Minty

April 11, 2018 

Effect of LEReC 180 Degree Dipole on RHIC Ion Beam

C. Liu, P. Thieberger, A. Marusic, V. Schoefer, D. Bruno, Y. Luo, M. Minty

March 28, 2018 

New Magnet Cycle Beam Study

X. Gu, W. Fischer, P. Thieberger

March 28, 2018 

Elens Related Beam Study

Y. Luo, M. Minty

March 28, 2018 

Coupling Beam Transfer Function (BTF) Measurement

V. Ranjbar, A. Marusic, H. Huang

July 7, 2017 

Spin Tilt Study

H. Huang, F.Meot, P. Oddo, C. Liu, A. Marusic, V. Ranjbar, B. Schmidke

July 7, 2017 

Spin Flipper at Store

C. Montag

June 9, 2017 

Flat Beam Test

H. Huang, P. Oddo, C. Liu, A. Marusic, V. Ranjbar

June 2, 2017 

Spin Flipper at Store

V. Ranjbar, H. Huang, A. Marusic, F. Meot

May 26, 2017 

Polarization Scan of NU+393 Spin Resonance

C. Montag

May 26, 2017 

Flat Beam Test

M. Blaskiewicz, K. Mernick

May 26, 2017 

Impedance Measurement

H. Huang, P. Oddo, C. Liu, A. Marusic, F. Meot, V. Ranjbar

May 26, 2017 

Spin Flipper at Injection

H. Huang, P. Oddo, C. Liu, A. Marusic, F. Meot, V. Ranjbar

May 5, 2017 

Spin Tunemeter at Injection

H. Huang, P. Oddo, C. Liu, A. Marusic, F. Meot, V. Ranjbar

April 21, 2017 

Spin Tunemeter at Injection

H. Huang, P. Oddo, C. Liu, A. Marusic, V. Ranjbar

April 7, 2017 

Spin Tunemeter at Injection

X. Gu, W. Fischer, A. Marusic, G. Robert-Demolaize

April 7, 2017 

Elens Related Beam Study

X. Gu, W. Fischer, A. Marusic, G. Robert-Demolaize

March 24, 2017 

Elens Related Beam Study

C. Liu

March 24, 2017 

Fighting Instability by Modulating Sextupoles

P. Oddo

March 24, 2017 

AC Dipole Orbit Closure

H. Huang, V. Ranjbar, A. Marusic, F. Meot

March 24, 2017 

Spin Tilt Study

X. Gu, W. Fischer

June 4, 2016 

Elens Related Beam Study

I. Pinayev

May 20, 2016 

Propagation of the Electron Beam to High Power Beam Dump

G. Wang, G. Robert-Demolaize, A. Marusic

May 2, 2016 

20GeV Au Ramp Development (CEC)

H. Huang

April 29, 2016 

Polarimeter Noise Study

A. Marusic, V. Ptitsyn, G. Robert-Demolaize

April 29, 2016 

Circumference Lengthening

I. Pinayev, R. Michnoff, Z. Sorrell

April 29, 2016 

Calibration of the CeC PoP BPMs

G. Robert-Demolaize, A. Marusic

April 29, 2016 

Beta* Squeeze

I. Pinayev, R. Michnoff, Z. Sorrell

April 15, 2016 

Calibration of the CeC PoP BPMs

C. Liu, A. Marusic, Y. Luo,V. Ranjbar, G. Robert-Demolaize, M. Minty

April 15, 2016 

Lumi Leveling with Crossing Angle

Y. Hao, Y. Luo, A. Marusic, V. Ptitsyn, G. Robert-Demolaize

March 11, 2016 

Circumference Lengthening

C. Liu, A. Marusic

March 11, 2016 

IR2 Physical Aperture for d-Au

C. Montag, A. Drees, G. Robert-Demolaize, A. Marusic

March 11, 2016 

Improving the Luminosity at Injection Energy

G. Wang, I. Pinayev, G. Robert-Demolaize, A. Marusic

March 4, 2016 

APEX on Benchmarking Longitudinal IBS at 40GeV

C. Liu, M. Minty

March 4, 2016 

Weighted 10Hz Feedback for Better Orbit Stability at IR2

I. Pinayev

February 26, 2016 

Study of CeC PoP Equipment Effect on the RHIC Beam

Y. Hao, Y. Luo, A. Marusic, V. Ptitsyn, G. Robert-Demolaize, D. Trbojevic

February 26, 2016 

Circumference Lengthening

C. Liu, A. Marusic

February 26, 2016 

Aperture Studies for dAu

I. Pinayev

February 19, 2016 

Study of CeC PoP Equipment Effect on the RHIC Beam

I. Pinayev

February 12, 2016 

Study of CeC PoP Equipment Effect on the RHIC Beam

C. Liu, Y. Luo, A. Marusic

February 12, 2016 

IR2 Aperture Study

C. Montag

May 22, 2015 

STAR Target Test

A. Drees, C. Montag, P. Thieberger

May 22, 2015 

Pin Diode Rate Calibration

C. Liu

May 22, 2015 

PHENIX Crossing Angle

S. Tepikian

May 22, 2015 

IP Coupled Matrix

W. Fischer, Y Luo, P. Thieberger, C. Liu, A. Marusic, X. Gu

May 22, 2015 

E-lens Related Beam-Beam Experiment

C. Montag

May 22, 2015 

Aperture Test for Low Energy Asymmetric Runs

A. Marusic, W. Fischer, Y. Luo

April 24, 2015 

3Qy Resonance Stopband Measurement

W. Fischer, Y. Luo, X. Gu

April 24, 2015 

E-lens Related Beam-Beam Experiment

S. Tepekian

April 24, 2015 

4x4 Matrix

G. Robert-Demolaize

April 10, 2015 

Collimator Scans

A. Marusic, C. Harper, W. Fischer, Y. Luo

April 10, 2015 

3Qy Resonance Stapband Measurement

W. Fischer, Y. Luo, X. Gu

April 10, 2015 

E-lens Related Beam-Beam Experiment

V. Ptitsyn, S. Brooks, Y. Hao, N. Kling, A. Marusic, G. Robert-Demolaize, D. Trbojevic

April 10, 2015 

Circumference Lengthening

K. Mernick, V. Shiltsev, C. Tambasco, A. Marusic, P. Thieberger, M. Minty, W. Fischer, Y. Luo, X. Gu

March 27, 2015 

E-lens Related Beam-Beam Experiment

M. Blaskiewicz

March 27, 2015 

RHIC Transverse Impedance Measurement

V. Ptitsyn, Y. Hao, A. Marusic, G. Robert-Demolaize, T. Roser, D. Trbojevic

March 27, 2015 

Circumference Lengthening

X. Gu

March 13, 2015 

E-lens Related Beam-Beam Experiment

S. Belomestnykh, M. Blaskiewicz, T. Hayes, K. Mernick, F. Severino, K. Smith, Q. Wu

March 13, 2015 

56MHz SRF Cavity HOM Study

V. Ptitsyn, S. Brooks, Y. Hao, A. Marusic, G. Robert-Demolaize, D. Trbojevic

March 13, 2015 

Circumference Lengthening

A. Drees, W. Fischer, Y. Luo, P. Thieberger, X. Gu

March 6, 2015 

Elens Related Beam-Beam Experiment

S. Belomestnykh, M. Blaskiewicz, J. M. Brennan, T. Hayes, K. Mernick, G. Narayan, F. Severino, K. Smith, Q. Wu

March 6, 2015 

56MHz RF Cavity Commissioning for Runs 14 and 15

M. Minty

March 6, 2015 

Emittance Growth and Electron Clouds

A. Marusic, Y. Luo

March 6, 2015 

3rd Order Resonance Stopband Measurement

A. Marusic, G. Robert-Demolaize, Y. Luo

February 27, 2015 

Coupling and Optics Measurement at Store

V. Ptitsyn, S. Brooks, Y. Hao

February 27, 2015 

Circumference Lengthening

H. Huan, D. Steski, A.Zelenski

February 27, 2015 

RHIC Polarimeter Target Test

A. Marusic, Y. Luo, C. Liu

February 13, 2015 

IR Bump Scan

A. Marusic, Y. Luo, C. Liu

February 13, 2015 

DX Aperture Measurement

Y. Hao, G. Robert-Demolaize, A. Marusic, Y. Luo, S. White, Z. Duan, M. Bai

June 6, 2014 

S* Control at IP8

C. Montag, M. Blaskiewicz, V. Schoefer, I. Blackler, A. Marusic, T. Shrey

June 6, 2014 

p-Au Ramp Test

S. Tepikian

June 6, 2014 

Coupling Matrix Measurement

M. Blaskiewicz, W. Fischer, X. Gu, Y. Hao, Y. Luo, S. White

June 6, 2014 

Asymmetric Beam-Beam Experiment

S. Tepikian

May 23, 2014 

Coupling Matrix Measurement

W. Fischer, X. Gu, Y. Luo, V. Pikin, P. Thieberger, S. White

May 23, 2014 

Elens Commissioning

M. Blaskiewicz, W. Fischer, S. White, Y. Luo

May 23, 2014 

Asymmetric Beam-Beam Interaction

A. Marusic, S. Tepikian, M. Bai

May 9, 2014 

Store Triplet Aperture at IP8

Y. Hao, M. Bai, G. Robert-Demolaize, A. Marusic, S. White, Z. Duan, Y. Luo

May 9, 2014 

S* Control at IP8

Y. Luo, A. Marusic, C. Liu, M. Minty

May 9, 2014 

Off-Momentum Beta-beat Correction

Y. Luo

May 9, 2014 

Beta* and S* Measurement with Q1 Strength Knobbing

S. Tepikian

May 9, 2014 

Coupling Matrix Measurement

C. Liu, M. Minty, A. Marusic

May 9, 2014 

Implementation of Ramp Optics Corrections for Both Rings

M. Blaskiewicz

May 2, 2014 

Modulating Tunes

W. Fischer, X. Gu, Y. Luo, V. Pikin, P. Thieberger, S. White

May 2, 2014 

Elens Commissioning

A. Marusic, M. Bai, S. White, S. Tepikian, Y. Luo

April 23, 2014 

DX Aperture Measurement

G. Robert-Demolaize, M. Bai, C. Harper, A. Marusic, X. Shen, S. White

April 23, 2014 

Dynamic Beta* Squeeze

C. Liu, M. Minty, A. Marusic

April 23, 2014 

Ramp Optics Correction

M. Bai, Y. Hao, G. Robert-Demolaize, S. White, X. Shen, Z. Duan

April 23, 2014 

S* Knob

M. Bai, S. Tepikian, A. Marusic, V. Litvinenko, V. Ptitsyn, Y. Luo, M. Blaskiewicz, W. Fischer, G. Robert-Demolaize, F. Schmidt, S. White

April 9, 2014 

Effect of Large Horizontal Orbit Excursion in the Triplets of IP6(2)

A. Marusic, M. Bai, M. Minty, S. White, Y. Luo

April 9, 2014 

Momentum Aperture Measurment

G. Robert-Demolaize, M. Bai, C. Harper, A. Marusic, X. Shen, S. White

April 9, 2014 

THOR Commissioning

X. Gu, W. Fisher, Y. Luo, V. Pikin, P. Thieberger, S. White

April 9, 2014 

Elens Commissioning

C. Montag

April 9, 2014 

Dynamic Aperture Measurments at Injection

M. Bai, P. Oddo, A. Marusic

March 26, 2014 

Vertical AC Dipole Setup

G. Robert-Demolaize, A. Marusic, C. Harper, X. Shen, Y. Luo, M. Bai

March 26, 2014 

First ATS Attempt

S. Tepikian

March 26, 2014 

APEX Twiss Coupling

X. Gu, W. Fisher, Y. Luo V. Pikin, P. Thieberger, S. White

March 26, 2014 

Elens Commissioning

Y. Luo, A. Marusic, C. Harper, C. Liu, G. Robert-Demolaize, M. Bai, M. Minty

March 26, 2014 

Momentum Aperture Measurement

A. Marusic, M. Bai, S. White, S. Tepikian, Y. Luo

March 26, 2014 

DX Physical Aperture Measurement

C. Liu, M. Minty, A. Marusic

May 17, 2013 

Observations During Ramp Optics Correction

H. Huang, A. Zelenski

May 3, 2013 

RHIC and AGS Polarization Comparison

X. Shen, M. Bai, G. Robert-Demolaize, S. White, Y. Luo, S. Tepikian

May 3, 2013 

Beta-Beat Correction for RHIC

C. Montag

May 1, 2013 

Collimator Study

N. Biancacci, M. Blaskiewicz, C. Liu, M. Minty, K. Mernick, C. Montag, S. White

May 1, 2013 

Transverse Impedance Measurements on 01-05-2013

X. Shen, M. Bai, G. Robert-Demolaize, S. White, Y. Luo, S. Tepikian

April 26, 2013 

Beta-Beat Correction For RHIC

N. Biancacci

April 26, 2013 

Transverse Impedance Localization Measurements at CERN

P. Gorgen

April 26, 2013 

Beam-Beam BTF Study

C. Liu, A. Marusic, M. Minty

April 26, 2013 

Ramp and Store Optics Corrections

N. Biancacci, M. Blaskiewicz, C. Liu, M. Minty, K. Mernick, C. Montag, S. White

April 26, 2013 

Transverse Impedance Measurements on 24-04-2013

Y. Luo, S. White, Paul, Nicolo

April 25, 2013 

Beam-Beam Experiment

C. Liu

April 12, 2013 

Optics Correction At Store and Optics Measurement on the Ramp

J. Beebe-Wang, C. M. Zimmer

April 10, 2013 

BBA Measurement, Analysis, and Application Development

Y. Luo, A. Marusic, S. Tepikian

April 10, 2013 

Summary of DX Aperture Measurement

M. Bai, Y. Luo, S. White

April 10, 2013 

3Qx,y Correction at Injection

C. Liu, M. Minty

March 29, 2013 

Phase Measurement and Correction at Injection

Y. Luo, A. Marusic, S. Tepikian

March 27, 2013 

DX Aperture Measurement

V. Ranjbar, M. Bai, V. Ptitsyn, I. Blackler, T. Summers

July 24, 2012 

APEX Proposal to Excite Imperfection Resonance on 250GeV Ramp

A. Marusic

July 24, 2012 

Local Coupling Measurement and Correction

J. Beebe-Wang, J. Ziegler

June 22, 2012 

RHIC BBA Measurement, Analysis, and Related Issues

June 22, 2012 

APEX Twiss Coupling

J. Beebe-Wang, J. Ziegler

June 13, 2012 

RHIC BBA Measurement, Analysis, and Related Issues

V. Ranjbar

June 13, 2012 

Head-Tail Chromaticity Measurement Using a 3D-BBQ Revisited

June 8, 2012 

4x4 Transfer Matrix

June 8, 2012 

Spin Flipper

C. Liu, Y. Luo, M. Minty

May 30, 2012 

Simultaneous Global Coupling and Vertical Dispersion Correction

J. Beebe-Wang, J. Ziegler

May 30, 2012 

RHIC BBA Measurement, Analysis, and Related Issues

May 30, 2012 

CEC POP APEX

May 18, 2012 

APEX Twiss Coupling

J. Beebe-Wang, J. Ziegler

May 18, 2012 

RHIC BBA Measurement and BPM Offset Installation

Y. Luo, M. Bai, M. Blaskiewicz, W. Fischer, A. Marusic

May 4, 2012 

Measuring Maximum Momentum Aperture

J. Beebe-Wang, J. Ziegler

May 4, 2012 

RHIC BBA Measurement, Analysis, and Related Issues

M. Bai, S. White, Glenn, G. Robert-Demolaize, Joe

April 20, 2012 

Blue 255GeV Optics Corrections and Measurement

A. Fedotov

April 20, 2012 

IBS (Protons at Store)

A. Fedotov

April 4, 2012 

Interplay of Space-Charge and Beam-Beam Effects (With Protons)

T. Summers, J. Kewisch

April 4, 2012 

ORM

April 4, 2012 

APEX Twiss Coupling

C. Montag

April 4, 2012 

Horizontal Tunes

M. Bai, S. White, Glenn, G. Robert-Denolaize, Joe

April 4, 2012 

RUN12 255GeV Optics Measurement and Analysis

Y. Luo, M. Bai, P. Harvey, A. Marusic, K. Mernick, M. Minty, M. Wilinski, S. White

April 4, 2012 

Off-Momentum Beta-Beat Corrections

S. White

April 4, 2012 

Beam-Beam Studies

V. Ranjbar, M. Bai, V. Ptitsyn, I. Blackler, T. Summers, A. Marusic, G. Robert-Demolaize, K. Yip

April 4, 2012 

APEX Proposal to Excite Imperfection Resonance on 250GeV Ramp

J. Beebe-Wang, J. Ziegler, A. Marusic

April 4, 2012 

RHIC BBA Measurement, Analysis, and Related Issues

Y. Luo, M. Bai, K. Mernick, M. Wilinski, S. White

March 30, 2012 

Off-Momentum Beta-Beat Correction

March 30, 2012 

Horizontal Coherent Modes Investigation

M. Bai, A. Marusic, S. Tepikian, C. Zimmer, Ian, Sean, Dave

March 30, 2012 

Effect of 11/16 on Polarization Lifetime Without Collision

S. White

March 30, 2012 

Coherent Modes

M. Bai, A. Marusic, S. Tepikian, C. Zimmer, Ian, Sean, Dave

March 30, 2012 

Development of pp12b-v4

Y. Luo, A. Marusic, M. Bai, S. White

February 24, 2012 

Nonlinear Chromaticity and Beta-Beat Correction

C. Liu, Y. Luo, M. Minty, A. Marusic

February 24, 2012 

New Global DeCoupling Scheme

M. Bai, S.White, Glenn, G. Robert-Demolaize, Joe

February 24, 2012 

RUN12 100GeV Optics Measurement and Analysis

February 24, 2012 

Tune Scans/Pi Mode Suppression

February 24, 2012 

Measure Twiss and Coupling at IP

May 25, 2011 

APEX for CeC Optics Development

May 25, 2011 

BBA Plan for 05/02/2011 (Preliminary)

May 25, 2011 

10 Hz Global Orbit Feedback First Ramp Test Results

Y. Luo, A. Marusic, M. Minty, C. Liu

May 25, 2011 

Beta* Measurement with Q1 Strength Modulation

C. Liu, M. Minty, R. Michnoff, R. Hulsart, K. Mernick, P. Thieberger, P. Cerniglia

May 11, 2011 

10 Hz GOFB with Measured ORM

R. Connolly, M. Minty, S. Tepikian

May 11, 2011 

Calibration Scans on IPMs

M. Bai, R. Calaga, Y. Luo, S. White

May 11, 2011 

Status Report on Chromatics Optics Measurements and Correction

May 11, 2011 

Measure Twiss and Coupling

M. Bai, M. Brennan, C. Dawson, R. Hulsart, Y. Makdisi, P. Oddo, C. Pai, P. Pile, P. Rosas, T. Rosas

May 11, 2011 

RHIC Spin Flipper Commissioning

Y. Luo, M. Bai

May 11, 2011 

Correct Off-Momentum Beta*-Beat

J. Ziegler, C. Liu, M. Minty

May 6, 2011 

Recent History of BBA at RHIC

M. Bai, M. Brennan, C. Dawson, Y. Makdisi, P. Oddo, C. Pai, P. Pile, P. Rosas, T. Roser

May 6, 2011 

RHIC Spin Flipper Commissioning

C. Liu, V. Ptitsyn, M. Minty

May 6, 2011 

First Turn SVD Orbit Correction

A. Fedotov

May 6, 2011 

Interplay of Space-Charge and Beam-Beam Effects

M. Bai, M. Brennan, C. Dawson, Y. Makdisi, O. Oddo, C. Pai, P. Pile, P. Rosas, T. Roser

April 29, 2011 

RHIC Spin Flipper Commissioning

April 29, 2011 

Measure Twiss and Coupling at IP

G. Robert-Demolaize, M. Bai, A. Marusic, S. Tepikian

February 23, 2011 

Beta* Gymnastics

M. Blaskiewicz, M. Bai, A. Fedotov, W. Fischer, M. Minty, G. Wang

May 7, 2010 

Beam Lifetime Study for Low Energy Run

C. Montag

April 30, 2010 

Determining the Betatron Phase Measurement Precision of the AC Dipole Method

Y. Luo, D. Trbojevic

January 29, 2010 

Second Order Chromaticity Correction for Au104

M. Bai, G. Wang

January 29, 2010 

Blue Horizontal Beta* Measurement for Au104 Using AC Dipole

G. Robert-Demolaize

January 29, 2010 

Run10 APEX- Beta* Squeeze

A. Marusic, R. Michnoff, M. Minty, V. Ptitsyn, G. Robert-Demolaize, T. Satogata

January 29, 2010 

RHIC Continuous Orbit Feedback (01/27/10)

M. Bai, V. Ptitsyn, T. Roser

January 22, 2010 

Snake Orbit Effect on the Spin Tune in RHIC

Y. Luo

January 22, 2010 

Second Order Chromaticity Correction at Blue Store

M. Bai, G. Wang

January 22, 2010 

Measurements of Beta* in Store for RHIC Run-10 Using AC Dipole

V. Ptitsyn

January 15, 2010 

Beta* and s* Measurements for Ramp Au102

V. Ptitsyn

January 6, 2010 

Disperion Measurements

D. Trbojevic

January 28, 2008 

Report from Experiment on January 28, 2008: Au77+ in RHIC

 

Send comments to Caitlin Giorgio, charper@bnl.gov, x5249.

Last updated: 05/20/2024