- Page 1: i Risd Report No. 235 S •S s Dani
- Page 5 and 6: - 3 - CONTENTS Page 1. Introduction
- Page 7: - 5 - Page 13. Summary and Main Con
- Page 10 and 11: - 8- A combined unit cell and over-
- Page 12 and 13: - 10 3. THE LASER - CROSS COMPLEX F
- Page 14 and 15: -12- jg. g = £g. g . E g > (3 2) w
- Page 16 and 17: - 14- where Q g (r) O fer reactivit
- Page 18 and 19: - 16- D 6 c* 2J _ x 2A. w, j (4. 9)
- Page 20 and 21: - 18- vectors: »j = Vi M "' F 'j-i
- Page 22 and 23: - 20- (H(L„)+ u - l) 2 = 11 (LI u
- Page 24 and 25: - 22- duced from equation (4.30):
- Page 26 and 27: -24- be seen from the slope of the
- Page 28 and 29: - 26- 5. DBU, A TWO-DIMENSIONAL MUL
- Page 30 and 31: 28 set of cross sections, regardles
- Page 32 and 33: -30- 5.3. The DBU Programme The int
- Page 34 and 35: -32- 6. CELL, A GENERAL ONE-DIMENSI
- Page 36 and 37: - 34 - k .. effective multiplicatio
- Page 38 and 39: -36- h gTh E^-*S2 , (6.8) li'Msh D
- Page 40 and 41: - 38- into a number of time steps d
- Page 42 and 43: - 40- & - 0. A modification was per
- Page 44 and 45: -42- 8. CDB, A COMBINED CELL COLLIS
- Page 46 and 47: - 44 - programme. The problem with
- Page 48 and 49: -46- treated in an approximative wa
- Page 50 and 51: -48- Microscopic cross sections can
- Page 52 and 53:
- 50- column was 230.05 cm and equa
- Page 54 and 55:
-52- 10. UNIT CELL CALCULATIONS Mic
- Page 56:
- 54- with the homogeneous B-l tran
- Page 59 and 60:
- 56 The calculated and measured ur
- Page 61 and 62:
- 58- This section describes the av
- Page 63 and 64:
- 60- The Zr followers surrounded b
- Page 65 and 66:
- 62- within the core, whereas DBU
- Page 67 and 68:
-64- 238 on the local flux spectrum
- Page 69 and 70:
235 The calculated diagonal U - 66-
- Page 71 and 72:
- 68- 235 For core locations G4-C-f
- Page 73 and 74:
- 70- The associated average power
- Page 75 and 76:
- 72- 239 240 ?41 The spent Core II
- Page 77 and 78:
- 74- The corner fuel rod Phase II
- Page 79 and 80:
- 76- 13. SUMMARY AND MAIN CONCLUSI
- Page 81 and 82:
- 78 - 15. REFERENCES 1) H. C. Hone
- Page 83 and 84:
- 80 - 28) F. W. Todt, Revised GAD,
- Page 85 and 86:
- 82 - 16. APPENDIX The description
- Page 87 and 88:
I - 84 - CEBU TIMS MACR DEPL. CEDI
- Page 89 and 90:
86 - Table 2 Yankee unit cell descr
- Page 91 and 92:
- 88 - Table 4 Yankee Core I beginn
- Page 93 and 94:
- 90 - Table 7 Yankee control rod c
- Page 95 and 96:
- 92 - Table 10 Yankee Core I begin
- Page 97 and 98:
Table 13 Uranium inventories of Yan
- Page 99 and 100:
- 96 - Table 15 Initial and final u
- Page 101 and 102:
Table 17 Normalized uranium and plu
- Page 103 and 104:
Table 19 Normalized uranium and plu
- Page 105 and 106:
Location Table 22 Normalized uraniu
- Page 107 and 108:
MAIN ORIGIN ALFA FATE J | RATE SLOW
- Page 109 and 110:
CEB BDM)- ORIGIN ALFA DAPA STEP FID
- Page 111 and 112:
MAIN FUICA _ , 1 ROMO 1 FLUC 1 REAC
- Page 113 and 114:
Mesh lines Flux points V.Z.9 . X.R
- Page 115 and 116:
tmj iKBtXIKB,) t« 1 «,,) s « k -
- Page 117 and 118:
- 113 - X'' \X \ \ \ \ V li', V \ \
- Page 119 and 120:
-113 I r / ••• h w«x !i ;.',
- Page 121 and 122:
» U * P . ».'" P . -.»! P~. , *
- Page 123 and 124:
- 119 - Th« positions of th« 305
- Page 125 and 126:
- 1 21 - tf" 00 (O-1.855 eV) 4 6 8
- Page 127 and 128:
- 123 - 48 44 40 36 - 32 28 24 20
- Page 129 and 130:
- 125 - 0-1 = I 2 3 F^/Nf . MMMom (
- Page 131 and 132:
o MM»ur«d Phatt I. n and in data
- Page 133 and 134:
Fig. 35. U concentrations versus ac
- Page 135 and 136:
- 131 - I0- 2 r- »"•I I 1 1 I 00
- Page 137 and 138:
133 •O-'cr 10"' I i •o" = A ur'
- Page 139 and 140:
Assembly FS Jk 18 2222 cm w 2 SW TT
- Page 141 and 142:
- 137 - Assembly J 3 l. 0719 em 1.2
- Page 143 and 144:
2 t -— i ^ —m~ ' Ir Canlrol 3 '
- Page 145 and 146:
I I UO U» 106 104 102 too 098 . 09
- Page 147 and 148:
.i 1 s i .o — LASER (asymptotic)
- Page 149 and 150:
- 140 - Q6 OS r 0.7 ai • a § k I
- Page 151 and 152:
147 - Control rods 2 Symmetric boun
- Page 153 and 154:
Control rod pattern in relation to
- Page 155 and 156:
Control rod pattern in relation to
- Page 157 and 158:
-15$ - Rg.65. LASER - unit cell bur
- Page 159 and 160:
-155 - Fig. 67. CELLcross siction c
- Page 161 and 162:
R9 69 -157- TWOCHMover-all flu« so
- Page 163 and 164:
- 159 - »ORIGIN »IBLDR COARP »IB
- Page 165:
- 161 »ORIGIN »IEDIT »IBLDR CEBU