'Rf field' presentation slideshows

1.05k views • 94 slides

Synchrotron

Synchrotron. After the cyclotron, the next idea was to constrain the particles to a constant r and accelerate them with RF fields Both the B field and the frequency (velocity) will increase Oliphant (Australia) first developed the idea but it was classified

1.59k views • 87 slides

Plasmas are essential for making computer chips

SHEATH. Plasmas are essential for making computer chips. For instance, for etching 60 nm features. UCLA. Etch rate is greatly enhanced by ions. UCLA. Why use radiofrequency power?. DC discharges: low density, internal electrodes

1.25k views • 83 slides

G0 - ELECTRICAL AND RF SAFETY [2 Exam Questions - 2 groups]

G0 - ELECTRICAL AND RF SAFETY [2 Exam Questions - 2 groups]. G0A RF safety principles, rules and guidelines; routine station evaluation G0B Safety in the ham shack: electrical shock and treatment, grounding, fusing, interlocks, wiring, antenna and tower safety.

1.04k views • 63 slides

200 7. 5. 2

1.04k views • 42 slides

Status and details of coupler kick and wake simulations

Status and details of coupler kick and wake simulations. V. Yakovlev, (in behalf of the team: N. Solyak, A. Latina, A. Lunin, and I. Gonin). 24 June, 2009. ILC RF cavity with the HOM and input couplers:. Downstream HOM coupler. Main coupler. RF cavity. Upstream HOM coupler.

478 views • 32 slides

Simulation study of a helical cooling channel

Simulation study of a helical cooling channel. It has been presented at Muon Collider Task Force Meeting. K. Yonehara. Contents. Historical background Current issues. Historical background. 2000 : HCC with a wedge absorber Y. Derbenev proposed first HCC design (MuNote0134).

418 views • 26 slides

Security in Near Field Communication Strengths and Weaknesses

Security in Near Field Communication Strengths and Weaknesses. Ernst Haselsteiner, Klemens Breitfuss. RFIDSec 06. July 13th, 2006. Contents. Contents. NFC Intro. What is NFC? Threats & Countermeasures Eavesdropping Data Modification Man-in-the-Middle Secure Channel Key Agreement.

369 views • 23 slides

Progress of High Pressure Hydrogen Gas Filled RF Cavity Test Katsuya Yonehara Accelerator Physics Center, Fermilab MTA R

Progress of High Pressure Hydrogen Gas Filled RF Cavity Test Katsuya Yonehara Accelerator Physics Center, Fermilab MTA RF workshop Fermilab, November 15-16, 2010. 1. Prospect of HPRF cavity project. Short term (~ FY12). Demonstrate cavity under high radiation condition

341 views • 20 slides

Recent activities with slow and stopped RI at Tohoku-Cyclotron

International Workshop on Physics of Nuclei at Extremes, Jan. 2010, TokyoTech. Recent activities with slow and stopped RI at Tohoku-Cyclotron. Introduction of CYRIC Production of medium- heavy neutron-rich nuclei RF Ion-guide ISOL Recent results half life of 103m Tc and 105m Ru

368 views • 20 slides

E&I Mission Statement

E&I Mission Statement. To provide value to our customers, employees, shareholders, suppliers and our community by ensuring that our transactions and interactions are carried out in accordance with the highest levels of ethics, respect and integrity. A Little History. ENI was founded in 1969

298 views • 19 slides

Overview of EMC Testing

897 views • 19 slides

nanomedinc

465 views • 18 slides

Crystallization of amorphous alloys induced by the rf magnetic field Michael Kopcewicz

352 views • 17 slides

M. Kopcewicz and T. Kulik a )

234 views • 14 slides

M. Kopcewicz and T. Kulik a )

265 views • 14 slides

High voltage

High voltage. DC Beam steering Beam focusing Reaction product guiding (e - ) High voltage barriers AC Acceleration Bunching. Electric rigidity. Bend the particle beam with an electric field. Bending voltage. E.g. V acc =130 MV d = 5 mm r = 1 m V bend = 1.3 MV !!!!!!!!!!!

522 views • 13 slides

Technical Issues Regarding Near Field Communication

Technical Issues Regarding Near Field Communication. Group 16 Tyler Swofford Matthew Kotan. Outline. How NFC works Device Examples Threats Security Cryptography NFC Specific Key Agreement Hardware implementation Conclusion References. How NFC Works.

261 views • 11 slides

A Proposal for RF Coupling Experiments

A Proposal for RF Coupling Experiments. ANSI C63.19 Working Group Submitted for discussion by Stephen Julstrom February 3, 2008. PINS item being specifically addressed:

193 views • 8 slides

RTCA DO-160 Section 20 Working Group

RTCA DO-160 Section 20 Working Group . Billy M. Martin Cessna Aircraft. Meetings. Task Group conducted a telecom on Thursday Oct. 16 th : the philosophical and technical discussions on susceptibility mode stirring and mode tuning.

369 views • 6 slides