摘要:

©2001 American Institute of Physics.

ISSN:0094-243X    

DOI:10.1063/1.1384328

出版商:AIP    

年代:1901

数据来源: AIP

摘要:

©2001 American Institute of Physics.

ISSN:0094-243X    

DOI:10.1063/1.1384329

出版商:AIP    

年代:1901

数据来源: AIP

摘要:

©2001 American Institute of Physics.

ISSN:0094-243X    

DOI:10.1063/1.1384330

出版商:AIP    

年代:1901

数据来源: AIP

摘要:

The working group on the physics of high energy density at the 2000 Advanced Accelerator Conference (AAC2K) was envisioned to encompass many aspects of high phase-space density beam interactions with radiation, plasmas, solids, and their own collective fields. These include advanced beam diagnostics, cooling concepts such as ionization cooling, and acceleration and focusing of particle beams in plasmas. As the achieving of high energy density or intensity often implies that energy pulses in laser or particle beams are very short, this working group was also concerned with ultra-fast phenomena. These phenomena include the generation of femtosecond x-ray pulses from high-intensity laser-electron beam collisions (Compton light sources), and proton or other heavy ion acceleration in laser-target interactions. ©2001 American Institute of Physics.

ISSN:0094-243X    

DOI:10.1063/1.1384331

出版商:AIP    

年代:1901

数据来源: AIP

摘要:

©2001 American Institute of Physics.

ISSN:0094-243X    

DOI:10.1063/1.1384332

出版商:AIP    

年代:1901

数据来源: AIP

摘要:

Significant progress in both the study of new acceleration structures and in the production and experimental testing of a variety of structures has taken place since the last Conference. Staging of laser accelerator sections and acceleration of particles by a microwave inverse FEL was demonstrated for the first time, fabrication of 92 GHz structures compatible with high power was demonstrated, new experimental results on dielectric based acceleration concept were presented, and detailed analysis of a new accelerator scheme, the inverted medium accelerator, was discussed. Novel structure development continued apace, with twisted waveguide structures, resonantly driven dielectric wakefield accelerators, and evanescent-mode capillary guide laser accelerators all being introduced. Power sources present and future and their impact on structure development were examined together with the need for renewed vigor in studying rf breakdown at higher frequencies. The needs and potential applications for table top radiation sources were discussed, with the expectation that development efforts in this area would directly impact the design of a future collider. ©2001 American Institute of Physics.

ISSN:0094-243X    

DOI:10.1063/1.1384333

出版商:AIP    

年代:1901

数据来源: AIP

摘要:

©2001 American Institute of Physics.

ISSN:0094-243X    

DOI:10.1063/1.1384334

出版商:AIP    

年代:1901

数据来源: AIP

摘要:

The talks presented and the work performed on electron beam-driven accelerators in plasmas and structures are summarized. Highlights of the Working Group include new experimental results from the E-157 Plasma Wakefield Experiment, the E-150 Plasma Lens Experiment and the Argonne Dielectric Structure Wakefield experiments. The presentations inspired discussion and analysis of three working topics: electron hose instability, ion channel lasers, and the plasma afterburner. ©2001 American Institute of Physics.

ISSN:0094-243X    

DOI:10.1063/1.1384335

出版商:AIP    

年代:1901

数据来源: AIP

摘要:

The focus of the Working Group on Millimeter-Wave Sources was the development of high-power amplifiers operating at Ka-band and above, including both discrete sources and two-beam accelerator concepts. A comparative review was made of the present status of millimeter-wave source research as well as of the potential for future progress. In addition, recent progress in the development of electron guns and rf pulse compression technology was reviewed. ©2001 American Institute of Physics.

ISSN:0094-243X    

DOI:10.1063/1.1384336

出版商:AIP    

年代:1901

数据来源: AIP

摘要:

Exotic concepts of advanced acceleration technologies have been explored by Group 7 under the leadership of T. Tajima and T. Smith (who could not attend) at the AAC. Explored concepts are: (1) proton (ion) acceleration by laser, (2) additional ion acceleration methods, (3) crystal x-rays and acceleration, (4) vacuum acceleration, (5) active medium acceleration, and (6) some advanced methods in laser wakefield. The first subject of laser photon acceleration was discussed jointly with Group 1 and in the end the participants came to an agreement on the mechanism of proton acceleration by laser irradiation. ©2001 American Institute of Physics.

ISSN:0094-243X    

DOI:10.1063/1.1384337

出版商:AIP    

年代:1901

数据来源: AIP