Lattice analysis of the KEKB colliding rings Akai, K.; Akasaka, N.; Enomoto, A. ...
Proceedings of the 1999 Particle Accelerator Conference (Cat. No.99CH36366),
1999, Letnik:
4
Conference Proceeding
Odprti dostop
A low beta lattice with /spl beta/x*//spl beta/y*=100/1 cm has been realized in the KEKB colliding rings. The basic optical parameters have been measured and compared with the model.
First beam collision in the KEKB Funakoshi, Y.; Akai, K.; Akasaka, N. ...
Proceedings of the 1999 Particle Accelerator Conference (Cat. No.99CH36366),
1999, Letnik:
2
Conference Proceeding
Odprti dostop
The first beam collision study was done in the KEKB double ring collider. Beam collision conditions were found by searching beam-beam deflection curves in a trial-and-error method. From these curves, ...beam sizes at IP and a luminosity was estimated.
Commissioning of the KEKB B-Factory Akai, K.; Akasaka, N.; Enomoto, A. ...
Proceedings of the 1999 Particle Accelerator Conference (Cat. No.99CH36366),
1999, Letnik:
1
Conference Proceeding
Odprti dostop
The commissioning of the KEKB B-Factory storage rings started on Dec. 1, 1998. The two rings both achieved a stored current of over 0.5 A after operating for four months. The two beams were ...successfully collided several times. The commissioning stopped on Apr. 19, taking a 5-week break to install the Belle detector.
Nucl.Phys.Proc.Suppl.51A:61-84,1996 Muon Colliders have unique technical and physics advantages and disadvantages
when compared with both hadron and electron machines. They should thus be
regarded as ...complementary. Parameters are given of 4 TeV and 0.5 TeV high
luminosity \mu^+ \mu^- colliders, and of a 0.5 TeV lower luminosity
demonstration machine. We discuss the various systems in such muon colliders,
starting from the proton accelerator needed to generate the muons and
proceeding through muon cooling, acceleration and storage in a collider ring.
Detector background, polarization, and nonstandard operating conditions are
discussed.
Results of Final Focus Test Beam Alexandrof, V.A.; Balakin, V.; Mikhailichenko, A. ...
Proceedings Particle Accelerator Conference,
1995, Letnik:
4
Conference Proceeding
Odprti dostop
The beam experiments of Final Focus Test Beam (FFTB) started in September 1993 at SLAC, and have produced a 1.7 /spl mu/m/spl times/75 nm spot of 46 GeV electron beam. A number of new techniques ...involving two nanometer spot-size monitors have been developed. Several beam diagnostic/tuning schemes are applied to achieve and maintain the small spot. This experiment opens the way toward the nanometer world for future linear colliders.
First experimental results from the final focus test beam (FFTB) are reported. The vertical dimension of a 47-GeV electron beam from the SLAC linac has been reduced at the focal point of the FFTB by ...a demagnification of 320 to a beam height of approximately 70 nm.
Muon Collider Design Palmer, R; Sessler, A; Skrinsky, A ...
arXiv.org,
04/1996
Paper
Odprti dostop
Muon Colliders have unique technical and physics advantages and disadvantages when compared with both hadron and electron machines. They should thus be regarded as complementary. Parameters are given ...of 4 TeV and 0.5 TeV high luminosity \mu^+ \mu^- colliders, and of a 0.5 TeV lower luminosity demonstration machine. We discuss the various systems in such muon colliders, starting from the proton accelerator needed to generate the muons and proceeding through muon cooling, acceleration and storage in a collider ring. Detector background, polarization, and nonstandard operating conditions are discussed.
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