Date: Fri, 11 Oct 96 12:40:56 JST
From: UVSOR USERS NEWS 
Subject: [UUN:7] UVSOR-II パラメータリスト 
To: UUNML@wbase.fuee.fukui-u.ac.jp (UVSOR Users (News) ML)
X-Mail-Count: 00007

Table 1  Parameters of the UVSOR and designed storage ring
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	UVSOR							Designed 
Ring

53.2 m			Circumference			118.0 m  Racetrack
Double-bend Achromat	Lattice Type			Modified Triple-bend 
Achromat
				Number of Super-cells		2
4				Number of Unit-cells		6
750 MeV  (430 ~ 800 MeV)	Beam Energy			1 GeV  (0.6 
~ 1.5 GeV)
2.2 m			Bending Radius			4 m  (34。 normal 
dipole)
								- 4m  (-8。 
inverted dipole)
8				Number of Dipoles		12  (normal 
dipole)
								6  (inverted 
dipole)
28  (4 families)		Number of Quadrupoles		68  (9 
families)
3.16  (horizontal)		Betatron Number		5.73  (horizontal)
2.62  (vertical)						2.60  
(vertical)
-4.524  (horizontal)		Natural Chromaticity		- 8.588  
(horizontal)
-4.800  (vertical)						- 7.272  
(vertical)
0.033			Momentum Compaction ap	~ 0  (- 0.002 ~ + 0.002)
113 p nm rad (at 750 MeV)	Natural Emittance		24.1 p nm 
rad (at 1 GeV)
4.01 エ 10-4			Natural Energy Spread		3.81 エ 10-4
11.6 keV/turn  (dipoles only)	Radiation Loss			28.1 
keV/turn  (dipoles only)
26 ms  (horizontal)		Betatron Damping Time		28 ms  
(horizontal)
23 ms  (vertical)						28 ms  
(vertical)
11 ms			Synchrotron Damping Time	14 ms
90.115 MHz			RF Frequency			508.123 MHz
50 kV			RF Peak Voltage		500 kV
16				Harmonic Number		200
13.2 kHz			Synchrotron Frequency		0 kHz  (max 
14.3 kHz)
48 mm - 160 ps		Natural Bunch Length (s)	~ 0(?) mm  (max 2.5 
mm - 8.5 ps)
				Beam Size (10 % coupling assumed)
0.41 mm  (horizontal)	Dipole center			0.15 mm  
(horizontal)
0.28 mm  (vertical)						0.17 mm  
(vertical)
1.05 mm  (horizontal)	3.6 m-long straight section	0.46 mm  
(horizontal)
0.20 mm  (vertical)						0.13 mm  
(vertical)
				10 m-long straight section	0.43 mm  
(horizontal)
								0.13 mm  
(vertical)
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    福井 一俊 (Kazutoshi Fukui) -- fukui@wbase.fuee.fukui-u.ac.jp 
 
      Phys. Dept., Univ. Utah                 福井大学工学部電子工学科
      201 JFB, SLC, UT 84112 USA              910 福井市文京 3-9-1
      +1-801-581-6103/7919(P) -4801(Fax)      0776-27-8562(phone) -8749(fax)