Vincit Veritas: A Portrait of the Life and Work of Norman Abraham Haskell, 1905-1970

Title Page
......Page 3
Copyright
......Page 4
Contents
......Page 5
LIST OF CONTRIBUTORS......Page 8
Preface
......Page 10
Dr. Ari Ben-Menahem Editor, Norman Haskell Memorial Volume
......Page 12
HASKELL AT AFCRL......Page 14
HASKELL AND CONTEMPORARY GEOPHYSICS......Page 15
SECTION I: FAMILY BACKGROUND, GENEALOGY AND CHRONOLOGY......Page 17
FAMILY BACKGROUND......Page 19
A STORY OF A CLOCK......Page 21
NORMAN A. HASKELL--CHRONOLOGICAL BIOGRAPHY
AND CURRICULUM VITAE......Page 23
BIBLIOGRAPHY......Page 27
SECTION II: IN REMEMBRANCE......Page 28
MY FATHER......Page 30
NORMAN HASKELL AS I REMEMBER HIM......Page 34
NORMAN HASKELL'S CONTRIBUTIONS TO RESTARTING
GEOPHYSICS AT M.I.T.......Page 40
RECOLLECTIONS OF A GRATEFUL STUDENT......Page 41
DR. N. HASKELL--VELA UNIFORM IMPACT......Page 43
SECTION II1: APPRECIATION OF COLLEAGUES......Page 44
NORMAN A. HASKELL: THE VISCOSITY OF THE ASTHENOSPHERE......Page 45
References......Page 47
ATMOSPHERIC AND LITHOSPHERIC WAVE GUIDES......Page 48
References......Page 51
HASKELL AND THE ORIGINS OF THE NEW SOURCE THEORY......Page 52
References......Page 55
Seismic Moment......Page 56
Haskell's Kinematic Fault Model......Page 57
References......Page 58
HASKELL'S SEISMIC SOURCE THEORY......Page 60
References......Page 62
2. GENERAL SOLUTION FOR ARBITRARY IMPRESSED LOAD......Page 64
3. SUBSIDENCE OF A CYLINDRICAL BODY......Page 65
5.APPLICATION TO POST-GLACIAL UPLIFT OF FENNOSCANDIA......Page 66
1. SOLUTION IN TERMS OF DEFINITE INTEGRALS......Page 69
2. EVALUATION OF THE INTEGRALS......Page 70
3. NUMERICAL VALUES......Page 72
ABSTRACT.......Page 75
Significance of Gravity Anomalies in Relation to the Viscosity of the Asthenosphere......Page 82
1. WAVE EQUATION......Page 85
3. APPROXIMATE EXPRESSIONS FOR THE FUNCTION Nz, k......Page 86
4. THE ROOTS OF N'O, k......Page 88
5. ASYMPTOTIC APPROXIMATION FOR ø......Page 89
6. GEOMETRICAL INTERPRETATION OF THE NORMAL MODES......Page 90
7. PHASE AND GROUP VELOCITIES OF THE NORMAL MODES......Page 92
8. INTEGRAL REPRESENTATION OF ø......Page 93
9. APPROXIMATE EVALUATION OF THE INTEGRALS......Page 94
INTRODUCTION......Page 97
MATRIX FORMULATION OF THE PROBLEM FOR RAYLEIGH WAVES......Page 98
SOME GENERAL PROPERTIES OF THE SOLUTION......Page 102
ASYMPTOTIC FORM FOR SHORT WAVE LENGTHS......Page 105
THE MATRIX am FOR A FLUID LAYER......Page 107
ALTERNATIVE FORMULAS FOR THE Two-LAYER CASE......Page 108
LOVE WAVES......Page 109
APPLICATION TO THE RAYLEIGH WAVES OF EARTHQUAKES IN CONTINENTAL AREAS......Page 111
Crustal Reflection of Plane SH Waves......Page 115
REFERENCES......Page 118
Crustal Reflection of Plane P and SV Waves......Page 119
APPENDIX......Page 134
REFERENCES......Page 135
CARTESIAN REPRESENTATION OF DIPOLAR POINT SOURCES......Page 136
RADIATION PATTERN OF RAYLEIGH WAVES......Page 144
DOUBLE COUPLE SOURCE......Page 146
EFFECT OF FAULT PROPAGATION......Page 147
INITIAL PHASE......Page 149
REPRESENTATIVE EXAMPLES......Page 150
REFERENCES......Page 158
INTRODUCTION......Page 160
LONGITUDINAL SHÉAR FAULT......Page 164
TOTAL ENERGY SPECTRUM......Page 172
COHERENCE OF FAULT DISPLACEMENT......Page 178
TRANSVERSE SHEAR FAULT......Page 181
TENSILE FAULT......Page 182
APPENDIX: EVALUATION OF 0 AND B INTEGRALS......Page 185
REFERENCES......Page 189
INTRODUCTION......Page 191
SOURCE AUTOCORRELATION FUNCTION......Page 194
TOTAL RADIATED ENERGY......Page 197
ENERGY SPECTRAL DENSITY......Page 198
RADIATION EFFICIENCY AND SCALING LAWS......Page 202
REFERENCES......Page 206
Analytic Approximation for the Elastic Radiation from a Contained Underground Explosion......Page 207
REFERENCES......Page 210
Section V LETTERS......Page 212
NAVY DEPARTMENTBUREAU OF ORDNANCE......Page 215
DEPARTMENT OF THE AIR FORCE WASHINGTON......Page 216