| Momentum Range |
0.3 - 4.0 GeV/c |
| Configuration |
QQDQ |
| Bend Angle |
45o |
| Optical Length |
23.4 m |
| Momentum Acceptance |
+/- 4.5% |
| Dispersion (D) |
12.4 cm/% |
| Radial Linear Magnification (M) |
2.5 |
| D/M |
5 |
| Momentum Resolution (FWHM) |
1 x 10-4 |
Angular Acceptance: (click for details)
Horizontal
Vertical |
+/- 28 mr
+/- 60 mr |
Solid Angle:
(rectangular approximation)
(elliptical approximation) |
6.7 msr
5.3 msr |
Angular Resolution: (FWHM)
Horizontal
Vertical |
0.6 mr
2.0 mr |
Transverse Length Acceptance
Transverse Position Resolution (FWHM) |
+/- 5 cm
1.5 mm |
| Spectrometer Angle Determination Accuracy |
0.1 mr |
