'Rf systems' presentation slideshows

Overview of laser, timing, and synchronization issues

Overview of laser, timing, and synchronization issues John Corlett , Larry Doolittle, Bill Fawley, Steven Lidia, Bob Schoenlein, John Staples, Russell Wilcox, Sasha Zholents LBNL. Scientific goal - application of ultrafast x-ray sources to study dynamics with high-resolution. x-ray probe.

655 views • 49 slides

Introduction and Properties of Materials

Introduction and Properties of Materials. J. G. Weisend II SLAC/ILC Cryogenic Short Course. Introduction. The purpose of this class is to provide an introduction to some of the basic principles and problems of Cryogenic Engineering.

2.71k views • 44 slides

Wireless Communications Principles and Practice 2 nd Edition T.S. Rappaport

Wireless Communications Principles and Practice 2 nd Edition T.S. Rappaport. Chapter 5: Mobile Radio Propagation: Small-Scale Fading and Multipath as it applies to Modulation Techniques. Doppler Shift Geomerty. Channel issues. Complex Baseband model for RF systems.

971 views • 37 slides

Wireless Communications Principles and Practice 2 nd Edition T.S. Rappaport

Wireless Communications Principles and Practice 2 nd Edition T.S. Rappaport. Chapter 5: Mobile Radio Propagation: Small-Scale Fading and Multipath as it applies to Modulation Techniques. Doppler Shift Geomerty. Channel issues. Complex Baseband model for RF systems.

736 views • 37 slides

Chapter Two: Radio-Frequency Circuits

Chapter Two: Radio-Frequency Circuits. Introduction. There is a need to modulate a signal using an information signal This signal is referred to as a baseband signal The carrier needs to be a higher frequency than the baseband

584 views • 29 slides

WG4 Summary RF Power, Industrial and Medical

353 views • 27 slides

Electron linacs: From the laboratory to the factory floor

488 views • 25 slides

SNS Project Status

SNS Project Status. Ernest L. Williams Jr. 27 April 2005 EPICS Collaboration Meeting @ SLAC. Outline. Installation Status Global Systems Network Timing MPS CCR Accelerator Systems Cryogenic Controls PPS Target Controls Operational Improvements Issues Summary.

386 views • 25 slides

Survey of KEKB magnets and monuments for SuperKEKB

Survey of KEKB magnets and monuments for SuperKEKB. Mika Masuzawa (KEK) Yasunobu Ohsawa(KEK ) Naohiro Abe, Kenji Mishima (PASCO). Contents. Introduction SuperKEKB Need for new geodetic network Additions of survey monuments Survey New laser tracker Comparison with design

328 views • 22 slides

Giorgio Bellettini ITRP Meeting May 26 th , 2004

320 views • 22 slides

Paul Scherrer Institut

308 views • 20 slides

Post-commissioning Controls Enhancements

Post-commissioning Controls Enhancements. Overview. Enhancements that will improve performance , reliability and maintainability Includes deferred items not installed prior to commissioning As well as improvements based on recent commissioning experience

327 views • 20 slides

LLRF and Beam-based Longitudinal Feedback Readiness

351 views • 18 slides

Linac Low-Level RF Upgrade

All Experimenters Meeting April 20 th 2009. Linac Low-Level RF Upgrade. Presenters: Ed Cullerton (AD/RF Dept) & Trevor Butler (AD/Proton Source Dept). Contributors: Larry Allen, Fernanda Garcia (AD/PS), Brian Chase, Paul Joireman, Vitali Tupikov, Philip Varghese (AD/RF),

305 views • 17 slides

A Low-Power Current-Reuse LNA for Ultra-Wideband Wireless Receivers from 3.1 to 10.6 GHz

A Low-Power Current-Reuse LNA for Ultra-Wideband Wireless Receivers from 3.1 to 10.6 GHz. Silicon Monolithic Integrated Circuits in RF Systems, 2007 IEEE2007 Topical Meeting on Jan. ?? : ????????? ?? : 95662004 ??????. Outline. Abstract Introduction Circuit Design

330 views • 16 slides

HERA Operation 2004 M. Bieler, -MPY- PRC, Mai 2004

Performance Improvements in 2004 Remaining Problems Improvement Program Schedule 2004. HERA Operation 2004 M. Bieler, -MPY- PRC, Mai 2004. Performance Improvements in 2004. Beam Currents Until March the Proton Beam Current was limited due to Radiation Safety Issues. Best Values until now:

295 views • 14 slides

Uppsala Commitment to ESS and FREIA Planning

280 views • 14 slides

Proton Improvement Plan Bob Zwaska January 7, 2013 All-Experimenters Meeting

Proton Improvement Plan Bob Zwaska January 7, 2013 All-Experimenters Meeting. Summary. Preparing for beam Most installations for this shutdown are complete: RFQ Linac Vacuum / Motor Control Center Booster Absorber Booster Solid State Booster Vacuum & Water Much work to go:

255 views • 13 slides

Proton Improvement Plan Bob Zwaska January 7, 2013 All-Experimenters Meeting

Proton Improvement Plan Bob Zwaska January 7, 2013 All-Experimenters Meeting. Summary. Preparing for beam Most installations for this shutdown are complete: RFQ Linac Vacuum / Motor Control Center Booster Absorber Booster Solid State Booster Vacuum & Water Much work to go:

214 views • 13 slides

Beyond ITER: RF Heating and Current Drive Issues for DEMO

Beyond ITER: RF Heating and Current Drive Issues for DEMO. C. K. Phillips, J. C. Hosea, G. Taylor and J. R. Wilson PPPL. The step from current devices and ITER to DEMO is clearly daunting. Need flexible RF systems for heating, CD, start-up, instability suppression, and profile control

169 views • 5 slides