'8 mv' diaporamas de présentation

Electron Cloud Studies at KEKB

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Electron Cloud Studies at KEKB

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Summary of Cavity Performance in S1-Global

Summary of Cavity Performance in S1-Global. Outline. Overview of S1-Global Cryomodule Cavity Performance 4-cavity, 7-cavity operation Summary. Cryomodule - C. Cryomodule - A. International Team for S1-Global. A. Bosotti, C. Pagani, R. Paparella, P. Pierini, INFN (Italy)

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Research Update

Research Update. Sukhi Basati PhD Candidate Laboratory for Product and Process Design Director: Prof. Andreas Linninger 5/12/2011. Spring 2011 research aims. Initiate HC experiments on west campus Priority: High

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DISC LVDS output at discriminator board

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LECTURE 3: ION CHANNELS & THE RESTING MEMBRANE POTENTIAL

LECTURE 3: ION CHANNELS & THE RESTING MEMBRANE POTENTIAL. REQUIRED READING: Kandel text, Chapters 7, pgs 105-139. + + + + + + + + + + + + + + + + + + + + + + + + + + + + +. V m = V in - V out. - - - - - - - - - - - - - - - - - - - - - - - - - -. In resting neuron:.

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Run 10 Status

Run 10 Status. http://www.cadops.bnl.gov/AP/RHIC2010/ http://www.cadops.bnl.gov/AP/RHIC2010/. Status. Running with 111x111, >1.3e9 ions/bunch With rebucketing, 4.8 MV in Yellow, 4.8 MV Blue ZDC rates >40kHz peak Stochastic Cooling status Vacuum spiked at Blue Longitudinal , BL now off

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Summer 2010 Research Summary

Summer 2010 Research Summary. Sukhi Basati PhD Candidate Laboratory for Product and Process Design Director: Andreas Linninger, PhD 8/25/2010. Disease State - Hydrocephalus. The balance of emission and absorption of Cerebrospinal fluid (CSF) is critical for normal health.

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TDR Measurement of MCP Anode

TDR Measurement of MCP Anode. Camden Ertley. Index. TDR Setup Method Results 16 pixels tied together 9 pixels tied together 4 pixels tied together 1 pixel Conclusion. TDR Setup.

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Are streak-camera bunch length measurements consistent with the observed luminous size?

Are streak-camera bunch length measurements consistent with the observed luminous size?. Principle: compare longitudinal luminosity distribution L(z) measured by Babar L(z) prediction using measured b * x, y (phase advance data in LER & HER) assumed e x,y (highly insensitive)

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A1/MHI-05

Mechanical Vibration Modes measured by Piezo Sensors. A1/MHI-05. A2/MHI-06. A4/MHI-09. A3/MHI-07. 4-Cavity Operation in Cryomodule-A. FB/on, Piezo/off, ave. Eacc = 28.4 MV/m. 220Hz. 210Hz. 540Hz. 325Hz. A1/MHI-05. A2/MHI-06. A3/MHI-07. A4/MHI-09. 23.7 MV/m. 25.6 MV/m. 31.1 MV/m.

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Presentation by Rongli Geng (JLab) at ILC/S0 Meeting

Presentation by Rongli Geng (JLab) at ILC/S0 Meeting. 9 November 2010. Initial power rise After re-HPR. TB9RI28. Two EP runs necessary for needed bulk removal (due to removal meter issue).

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MD on MD1 cycle, 20.Nov

MD on MD1 cycle, 20.Nov. Scan of RF-voltage for different intensities Qx =20.13, Qy =20.18, ? x ~0.2, ? y ~0.03 ( chromaticities not measured) Improving losses after injection with increasing RF-voltage Small effect for intensity around 1E11 p/b : 2-4% losses

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