AIP Conference ProceedingsSeries Editor: Hugh C. Wolfe

Number 47

Clustering Aspects of Nuclear

Structure and Nuclear Reactions(Winnipeg, 1978)

Editors

W.T.H. Van Oers, J.P. Svenne,J.S.C. McKee, W.R. Falk

University of Manitoba

American Institute of PhysicsNew York 1978

V

TABLE OF CONTENTS

Foreword xviii

Conference Committees xx

Introduction xxii

I THEORETICAL ADVANCES

Akito Arima: Clustering Aspects of Nuclear Struc¬

ture and Nuclear Reactions 1

R.Y. Cusson, J. Gomez del Campo and H. W. Meldner:

Heavy Ion Clusters in the TDHF Approximation. . 35

Michael Danos: SU4 in Nuclear Structure. ..... 48

II THEORETICAL ADVANCES, EXPERIMENTAL EVIDENCE

D.R. Thompson: A Survey of Recent Results and Ideas

from RGM Investigations. 69

Ronald E. Brown: Light Nuclei: An ExperimentalProving Ground for the Microscopic Cluster Model 90

James J. Griffin: Nuclear Fermidynamics and T.D.-

S-H.F 114

Yasuhisa Abe: Molecular Resonances and Strong

Absorption 132

III CLUSTERING ASPECTS OF LIGHT NUCLEI

H. Horiuchi: Few-Body Approach to Describe Nuclei

in Terms of a Few Composite Particles 144

A.A. Pilt: Cluster States in Light Nuclei 173

A.M. Sandorfi: Electron-Induced Fission of Light

Nuclei 185

IV CLUSTER EFFECTS IN ASTROPHYSICS

Glaus Rolfs: Cluster Aspects of Nuclear Synthesis . 197

V RAPPORTEUR TALKS

T.H. Seligman: Rapporteur Talk I: MicroscopicTheory ..... 221

Paul Taras: Rapporteur Talk II: Resonance Phenomena

in Heavy Ion Reactions 234

V.V. Balashov: Rapporteur Talk III: Quasi-Free

Interactions 252MtC. Mallet-Lemaire: Rapporteur Talk IV: Two and

Four Nucleon Transfer Reactions Induced by HeavyIons 271

vi

VI MULTINUCLEON TRANSFER REACTIONS

W.R. Falk: The (p,a) and (a,p) Reactions .... 292

F.D. Becchetti: Alpha Clustering Studied with the

(6Li,d) and (d,6Li) Reactions 308

VII POLARIZATION STUDIES

D. Fick: Polarization and Correlation Studies as

Probes of Clustering in Nuclei 326

VIII CLUSTERING AND HEAVY-ION REACTIONS

R.M. DeVries: Alpha Transfer Reactions in HeavyNuclei 344

V.V. Volkov: The Cluster Aspect of Heavy-Ion

Induced Reactions 352

Werner Scheid and Walter Greiner: Heavy Ion

Clustering Aspects and Molecular Resonances.

374

D.L. Hendrie: Fragment Emission from Nuclei at

Higher Energies 402

IX CLUSTER PRODUCTION IN MEDIUM AND HIGH ENERGY

REACTIONS

N.S. Chant: Clustering Aspects of Medium and

High Energy Reactions 415

Y. Cassagnou: Fragmentation in Proton and Pion

Induced Reactions 434

H.K. Walter: Reactions Following Pion Capture .444

R.M. Woloshyn: Phenomenology of Nuclear

Inclusive Reactions 457

X NUCLEAR CLUSTERING AND THE QUARK STRUCTURE OF HADRONS

V.G. Neudatchin: Connections with the QuarkStructure of Elementary Particles 469

D. Robson: Alpha Particle Clustering and the

Quark Structure of Elementary Particles . . . 482

XI CONTRIBUTED PAPERS

A. THEORETICAL ADVANCES

Al Study of Deuteron-Alpha Interaction

H. Kanada, T. Kaneko, H. Nishioka and

S. Saito . 498

A2 Microscopic Analysis of Scattering of

a-Particles on 12C between 9.0 and 11.0

MeV Incident EnergyY. Suzuki and B. Imanishi 500

A3 Microscopic Nuclear Potentials for the

12C + 12C System

G. Beart and G. Reidemeister 502

A4 Molecular Resonances in the High Energy12C-12C Scattering - Analysis by a Band

Crossing Model

Yosio Kondo, Yasuhisa Abe and Takehiro

Matsuse 504

vii

A5 Study of 21+Mg by an Extended Deformation

Model

Hiroshi Noto 506

A6 Simple Potential Model for the l2C + l60Resonances

M.B. Golin 508

A7 Microscopic Study of Inelastic 12C + 160Scattering

D. Baye, P.-R. Heenen and M. Libert-

Heinemann 510

A8 Nucleon-Nucleon Forces and Heavy-IonPotentials

H. Schultheis and R. Schultheis . . . 512

A9 Comparison of Cluster Model and Two-Centre

Shell Model Description of 32SW. Bauhoff and K. Wildermuth 514

A10 Nucleus-Nucleus Interaction and Nuclear

Saturation Property - Microscopic Studyof 160 + 160 Interaction

T. Ando, K. Ikeda and A. Thosaki-Suzuki. 516

All SU(3) Techniques For Angular Momentum

Projected Matrix Elements in Multi-

Cluster Problems

K.T. Hecht and W. Zahn 518A12 Integral Transformations, Generator

Coordinates and the Evaluation of

Resonating Group Kernels

T.H. Seligman and W. Zahn 520

A13 Treatment of the Four Cluster Problem

With a Specialized Set of HypersphericalHarmonics

W. Zickendraht 522

A14 Three-Body Processes in the Presence of

Coulomb Forces

E. O. Alt 524

A15 Microscopic Description of the Alpha-Particle Nucleus Optical Potential as a

Three Body Problem

M. Micklinghoff 526

A16 Distortion Correction of N-Cluster Wave

Functions

Erich W. Schmid 528

A17 Further Developments in the Theory of

a-Decay

Daphne F. Jackson and E.J. Wolstenholme. 530

A18 Microscopic Description of Alpha-TransferReactions

R.A. Broglia, L. Ferreira, P.D. Kunz,H. Sofia and A. Vitturi 532

viii

A19 Local Approximations in the MicroscopicTreatment of Heavy Ion Reactions

E. J. Kanellopoulos, D.R. Thompson and

K. Wildermuth 534

A20 A Method For Calculating the AnalyticalKernels in the RGM

W. Siinkel . 536

A21 Odd-Even ft-Dependence of Effective

Internuclear Potential

M. LeMere and Y.C. Tang 538

A22 Nucleon Exchange and Backangle Anomalyin Alpha-Nucleus ScatteringK. Langanke, J. Leutenantsmeyer,

M. Stingl and A. Weiguny 540

A23 Analytic Representation of Pauli-Principle

Resonance Effects in Nucleus-Nucleus

Scattering

H.R. Fiebig, M. Stingl and W. Timm . . 542

A24 Alpha-Cluster Model of Low-Density

Nuclear Matter

J.W. Clark and M.T. Johnson 544

B. CLUSTERING ASPECTS OF LIGHT NUCLEI, THEORY AND

EXPERIMENT

Bl Three-Body Molecular Description of Be9

A.C. Fonseca, J. Revai and A. Matveenko 546

B2 Three-Body Model for 6Li(h,h)6Li,6Li(h,h)6Li* and 6Li(h,t)6Be At E =45 MeV

Michael I. Haftel 548

B3 The 6Li(h,h)6Li, 6Li(h,h)6Li* and

6Li(h,t)6Be Reactions at 27 MeV and the

Amado Model

M.I. Haftel and R.H. Bassel 550

B4 D-160 Scattering as a Three-Body Problem

T. Aytimur and J.P. Svenne 552

B5 Three-Cluster Distorted-Wave Methods

G. Cattapan and V. Vanzani . . .

^. . 554

B6 Microscopic Calculations for the 0_ of

*He2

H. Furutani, H. Horiuchi and R. Tamagaki 556

B7 Cluster Spatial Effects in Nuclear

Reactions

F. Fernandez and J. Nalda 558

B8 Quasi-Molecular Structure of 8Be

L.G. Arnold 560

B9 Cluster Description of Light Nuclei as

a Three-Body Problem

Ahmed Osman 562

BIO l/2+ Resonance State of 9Be

S. Okabe and Y. Abe 564

Bll Structure of the Excited States in 12C

E. Uegaki, Y. Abe, S. Okabe and H. Tanaka 566

ix

B12 A Re-Examination of the 160(a,2a) Reaction

A.K. Jain and N. Sarma 568

B13 Low-Lying Positive Parity States in 20Ne By"(160-a)+(12C-8Be)" Orthogonality Condition

Model

Y. Fujiwara, H. Horiuchi and R. Tamagaki . 570

B14 Study of 2kMg by a 160+a+a Model

K. Kato and H. Bando 572

B15 An Effect of Nuclear Deformation on Folded

Potential for a+Nucleus System

H. Yokota and Y. Suzuki 574

B16 Importance of the Density Dependence of the

Nucleon-Nucleon Interaction for Elastic

Scattering of Light Complex ProjectileZ. Majka, H. Rebel and H.J. Gils 576

B17 Nucleus-Nucleus Potential From Alpha-AlphaInteraction

S. Pal, D.K. Srivastava and N.K. Ganguly . 578

B18 Ground-State Alpha-Cluster Correlation in

SD-Shell Nuclei

W. Chung, J. van Hienen, B.H. Wildenthal

and C.L. Bennett 580

B19 A Semiempirical Prediction of the Occurrence

of Resonances in Heavy Ion Reactions

D. Pocanic and N. Cindro 582

B20 The Angular Correlation Method in ClusteringStudies

A. Strazzerx . . . 584

B21 Comments on (p,pa) and (a,2a) Reactions

Daphne F. Jackson and A.A. Ioannides . . .586

B22 Intermediate Structure in 1°B+1°B Near E

(20Ne)=38 MeVX

D. Sprengel, W. Hoppe, R. Isenbugel,H.v. Buttlar and N. Marquardt 588

B23 Study of the E =12.8 MeV Resonance in

the i2C+160 System via the 8Be + 2°Ne Exit

Channel

D. Disdier, B. Haas, S.M. Lee, J.C. Merdinger,V. Rauch, F. Scheibling, Y. Schutz,M. Toulemonde and J.P. Vivien 590

B24 Observation of a-Doorway States in 12C + 160

SystemK. Katori, T. Ooi, K. Furuno and S. Hanashima 592

B25 Resonance Structure in 28Si via the

lsO(12C,8Be)20Ne* Reactions

J.R. Hurd, D.R. James, A.H. LumpkinJ.F. Mateja, L.R. Medsker and N.R. Fletcher 594

B26 High Spin Cluster-Like Resonances in the

I60 + 21tMg SystemS.M. Lee, J.C. Adloff, P. Chevallier,D. Disdier, V. Rauch and F. Scheibling • • 596

X

B27 Elastic Back Angle Scattering of 12CM.R. Clover, R.M. DeVries, B. Pulton,R. Ost, N.J.A. Rust, N. Anantaraman,J.L.C. Ford and D. Shapira 598

B28 160(3He,Y)19Ne for E =11-25 MeV

S.H. Chew, J. Lowe, J\M. Nelson,

C.E. Waltham and A.R. Barnett .... 600

B29 Nuclear Cluster Effects in the (p,d)Reaction

Jan Kallne, A.N. Anderson, D.A. Hutcheon,P. Kitching, W.J. McDonald, W.C. Olsen,J.L. Beveridge and J.G. Rogers .... 602

B30 Clustering Effects in the Photodisinte-

gration of "*He

P. Balestra, M.P. Bussa, L. Busso,

R. Garfagnini, G. Piragino and A. Zanini 604

B31 Pauli Distortion Effects in the 6Li Polded

Optical Potential

A.A. Ioannides and R.C. Johnson . . . 606

B32 The Effect of the Strong Pauli Distortion

on the Deuteron Nucleus Interaction

A.A. Ioannides 608

B33 Excitation Function for the 3H(3He,^He)2HReaction over the Incident 3He EnergyRange 17 MeV to 33 MeV

J.B.A. England, R. Vlastou, F.D. Brooks,S. Baird, F.C. Pollacco and D. Newton. 610

B34 Neutron Energy Spectrum from ir~" Capture

in ''HeC. Cernigoi, I. Gabrielli, N. Grion,G. Pauli, B. Saitta and R.A. Ricci . . 612

C. BINARY AND TERNARY FISSION

CI Evidence for the Proto-Fission of 2l*Mgand 28Si

R. Abegg, J. Birchall, W.R. Falk,J.S.C. McKee, W.D. Ramsay, N. Videla,L.R. Kilius and A.E. Litherland . . . 614

C2 Finite Velocity of Deformation in Nuclear

Fission

F. Dickmann 616

C3 Fission Fragment Formation as a

Clustering Effect in a MicroscopicModel Calculation

H. Schultheis, R. Schultheis, K. Wildermuth,A. Faessler and F. Griimmer 618

D. COHERENT AND INCOHERENT CLUSTER PRODUCTION IN

MEDIUM AND HIGH ENERGY REACTIONS

Dl Cluster Model Interpretation of the High

Energy ^He FragmentationG. Bizard and A. Tekou 620

xi

D2 A Cluster Approach to Stopped Pion

Absorption on Oxygen and Carbon

D. J. Brenner and Daphne F. Jackson . . . 622

D3 Optimum Kinematic Conditions for Quasi-

Free Knock-Out Reactions

A.A. Ioannides and Daphne F. Jackson . . 624

D4 (p,pd) Reaction on 12C at 58 MeV

E. Descroix, M. Bedjidian, A. Guichard,M. Gusakow, M. Jacquin, J.R. Pizzi and

G. Bagieu 626

D5 Quasi-Elastic Scattering of 800 MeV

Protons and the Detection of AlphaParticle and Deuteron Clusters in Nuclei

R.E. Chrien, T. Kozlowski,M. May,

H. Palevsky, R.J. Sutter, R.L. Stearns,

T. Bauer, G. Blanpied, G. Hoffman and

R. Liljestrand 628

D6 A Search for the Knockout of Deuterons

from Carbon Nuclei by 4.3 GeV/c Protons

L.S. Azhgirey, M.A. Ignatenko, V.V. Ivanov,

A.S. Kuznetsov, M.G. Mescheryakov, S.V.

Razin, G.D. Stoletov, I.K. Vzorov and

V.N. Zhmyrov 630

D7 Elastic and Quasielastic d-d Scatteringat 4.3, 6.3 and 8.9 GeV/cL.S. Azhgirey, M.A. Ignatenko, V.V. Ivanov,

A.S. Kuznetsov, M.G. Mescheryakov, S.V.

Razin, G.D. Stoletov, A.V. Tarasov,

V.V. Uzhinsky, I.K. Vzorov and V.N. Zhmyrov 632

D8 Quasi-Elastic Knockout of Alpha-Clustersfrom Light and Medium Nuclei by 600 MeV

Protons

A. Devaux, G. Landaud, J. Yonnet,P. Delpierre and J. Kahane 634

D9 Quasifree p-p Scattering on ^He at 350

and 500 MeV

B. K.S. Koene, B.T. Murdoch, CA. Smith,W.T.H. van Oers, M.B. Epstein, D.J.

Margaziotis, J.M. Cameron, L.G. Greeniaus,G. A. Moss, J.G. Rogers and A.W. Stetz . 636

D10 Quasi Free Scattering of Polarized Protons

From ^CaP. Kitching, L. Antonuk, D.A. Hutcheon,W.J. McDonald, CA. Miller, G.C. Neilson,W.C. Olsen, G.M. Stinson, E.D. Earle and

A.W. Stetz 638

Dll Gamma-Ray Spectra in Coincidence with

Protons from 300-MeV/c Pions on 27A1 at

LAMP/FR.E. McAdams, O.H. Otteson, V.G. Lind,W.F. Denig, CA. Goulding, M. Greenfield,H. S. Plendl, B.J. Lieb, CE. Stronach, P.A.M.

Gram and T. Sharma 640

xii

D12 Gamma-Ray Spectra in Coincidence With

Scattered Pions for 300-MeV/c Pions on

27A1 At LAMPF

R.E. McAdams, O.H. Otteson, V.G. Lind and

W.F. Denig 642

D13 Evidences for Clustering in Coincidence

Gamma-Ray Spectra From 300-MeV/c Pions

On 27A1O.H. Otteson, R.E. McAdams, V.G. Lind

and W.F. Denig 644

D14 Nuclear Surface Clustering Demonstrated

In Particle Energy Spectra in (tt,xy)Coincidence ExperimentsV.G. Lind, R.E. McAdams, O.H. Otteson

and W.F. Denig 646

D15 Pion-Induced Multinucleon Removal From

40Ca Observed from Prompt De-Excitation

Y SpectraH.S. Plendl, B. Maghami ,

C.E. Stronach

H.O. Funsten , B.J. Lieb and V.G. Lind .648

D16 Multinucleon Removal in a Quasifree Process

With a P-y Coincidence Experiment at

400 MeV

G. Roche, G. Landaud, A. Devaux, J. Castor,

A. Baldit, C. 'Lebrun, M. Louvel and

J. Yonnet 650

D17 Particle-Nuclei Interactions in a Streamer

Chamber: He Results

R.C. Allen, A.S. Kanofsky and

A. Hasan 652

D18 Particle-Nuclei Interactions in a Streamer

Chamber: Ne Results

A.S. Kanofsky, R.C. Allen and A. Hasan 654

E. CLUSTERING ASPECTS OF MEDIUM AND HEAVY WEIGHT

NUCLEI

El Spectroscopic Information From Nuclear

Reactions

T. Fliessbach 656

E2 The Role of Alpha-Cluster in Natural

Alpha Decay

M.K. Basu and D. Banerjee 658

E3 Pre-Compound Decay Into Complex Particle

Channels

H. Machner 660

E4 Alpha Particle Clusters In Complex Nuclei:

A Semi-Empirical Calculation

James J. Hogan 662

E5 The Direct (e,a) Reaction Process, -

Possible Evidence For Alpha Clusters?

A.G. Flowers, D. Branford, A.C. Shotter,J.C. McGeorge and R.O. Owens 664

E6 Alpha Preequilibrium Decay In Heavy

Ions Collisions

R. Billerey, G. Cerruti, A. Chevarier,

N. Chevarier, B. Cheynis and A. Demeyer .

E7 Systematics of the Alpha Q Values

Hiroshi Sato

E8 Fragmentation of 6.3 GeV/c Deuterons On

H,D,C, Al and Bi Nuclei

L.S. Azhgirey, M.A. Ignatenko, V.V. Ivanov,

A.S. Kuznetsov, M.G. Meshcheryakov, S.V.

Razin, G.D. Stoletov, I.K. Vzorov and

V.N. ZhmyrovE9 Study of Highly Excited Nuclei Fragment

Evaporation Yields

Ray E.L. Green and Ralph G. Korteling . .

E10 Measurement and Analysis of Continuous a

Spectra in Proton Induced Reactions

A. Ferrero, E. Gadioli, E. Gadioli Erba,

I. Iori, N. Molho and L. Zetta

Ell Emission of Complex Fragments in Argon In¬

duced Reactions at 213 MeV/A

Y.P. Viyogi, F. Beiser, H. Crawford, P. Doll,

D.E. Greiner, C.K. Gelbke, H.H. Heckman, D.L.

Hendrie, P. Lindstron, J. Mahoney, D.K. Scott

T.J.M. Symons, K. Van Bibber, G.D. Westfall

and H. Wieman

E12 Sensitivity to Neutron Shells in the Elastic

Scattering of 25 MeV Alpha-Particles in the

Range A=50 to A=89

J.B.A. England, P.M. Rolph, G.J. Pyle,

S. Baird, T. Picazo, A. Garcia, E. Casal

and J. Alabau

CLUSTER TRANSFER IN HEAVY ION REACTIONS AND

MULTINUCLEON TRANSFER REACTIONS

Fl Contribution of Alpha-Cluster Transfer Pro¬

cesses in 12C(9Be, Be)13C Reactions

L. Jarczyk, B. Kamys, A. Strza^kowski,

M. Hugi, J. Lang, R. Milller and E. Ungricht

F2 3He Exchange in the Elastic Scattering of

9Be on 12C Nuclei?

J. Lang, R. Miiller, E. Ungricht, L. Jarczyk,

J. OkoXowicz and A. StrzaXkowski ....

F3 Comparison of Cluster Transfer DWBA and

Two-Particle Transfer DWBA Descriptions of th

Reaction 160(a,d)18F(E = 1.125 MeV)

A.A. Cowley, S.J. Mills and G. Heymann

F4 Investigation of High Spin States in lp and

2sld Shell Nuclei via The (a,2He) Reaction

R. Jahn, D.P. Stahel, G.J. Wozniak, R.J.

de Meijer and Joseph Cerny

xiv

F5 Experimental Two-Nucleon SpectroscopicFactors

R.J. de Meijer, J.C. Vermeulen, L.W. Put

and J.J. Akkerman 688

F6 Comparison of the Direct Reactions

12C(p,a)9B and 12C(p,a*)9Brg.s.

VJ^'g.s.

S.K. Datta, W. R. Falk, S.P. Kwan, R. Abeggand 0. Abou-Zeid 690

F7 Finite Range Microscopic Three-Nucleon

Transfer Form Factors

R. Abegg, W.R. Falk and S.K. Datta ... 692

F8 Influence of the Alpha Cluster Breakupto the Reaction Mechanism of (p,a) Reactions

on Light Nuclei

W. Buck, F. Hoyler, M. Reuther, A. Stabler

and G. Staudt 694

F9 The ^0,lt2Ca(p,a)37'39K Reactions, and the

(sd)3G.S. Band in 37K

J.W. Smits, R.J. de Meijer, R.H. Siemssen

and A. van der Woude 696

F10 The (p,a) Reaction at E =30 MeV on the

Even-A Nickel Isotopes^

J.W. Smits, R.H. Siemssen, S.Y. van der Werf

and A. van der Woude 698

Fll (fy,^1* States Populated in ltlCa(alpha,p)^ScReaction

T.F. Thorsteinsen, G. L«5vh(6iden, K. Nyb^P. Void, R. Betts and J.S. Larsen .... 700

F12 Alpha Particle Spectroscopy of the Ni and

Zn Isotopes

C.L. Bennett, H.W. Fulbright,J.F.A. van Hienen, Wilton Chung and B.H.

Wildenthal 702

F13 Absolute Alpha-Spectroscopic Factor For

-fTiK. Langanke, H. Friedrich and A. Weiguny. 704

F14 Energy Dependence in 160(d,6Li)12C Reaction

M.G. Betigeri, W. Chung, A. Djaloeis,C. Mayer-Boricke, W. Oelert and P. Turek. 706

F15 Alpha-Pick-Up Reactions on Light Nuclei

W. Oelert, D. Djaloeis, C. Mayer-Boricke,P. Turek and S. Wiktor 708

F16 The (d,6Li) Reaction On Light Nuclei at

54.25 MeV

K. Takomoto, R. Wada, E. Takada, M. Fukada,

T. Yamaya, K. Umeda, H. Endo, T. Suehiro,

J. Schimizu and Y. Ohkuma 710

XV

F17 Alpha-Particle Pickup On The ^Ca and

58Ni Nuclei With the (d,6Li) Reaction

T. Yamaya, K. TJmeda, T. Suehiro,K. Takimoto, R. Wada, E. Takada,M. Fukada, J. Shimizu and Y. Okuma

. . . 712

F18 Alpha-Cluster Pickup Reactions on Even

Sn and Te Nuclei

J. Janecke, F.D. Becchetti, Jr. and

C. E. Thorn 714

F19 The Systematic Behavior of (6Li,d)Ground-State Transitions in the lf-2pShell

D. L. Hanson, Nelson Stein, J.W. Sunier,

C. W. Woods and R.R. Betts 716

F20 Alpha Transfer vs Alpha Decay in the Rare

Earth Region

N.J.A. Rust , M.R. Clover, R.M. DeVries,R. Ost, R.N. Cherry , Jr. and H.E. Gove. 718

F21 Semiclassical Analysis of a-Transfer in

212po

H. Hasan and C.S. Warke 720

F22 DWBA Analysis of the Alpha-TransferReactions Between Light Nuclei

T. Motobayashi, I. Kohno, T. Ooi and

S. Nakajima 722

F23 Mechanism of Four-Nucleon Transfers in

Heavy-Ion Reactions

J.P. Coffin, P. Engelstein, A. Gallmann,H. Oeschler, P. Wagner and K.S. Sim . . 724

F24 High-Excitation Region in 58,60Ni Studied

Through (160,12C), (6Li,d), And (t,p)Reactions

D.L. Hanson, Nelson Stein, J.W. Sunier

and C.W.Woods 726

F25 21+Mg(a,12C)160 at E =90 MeV

F.D. Becchetti, J. Janecke, H. Song and

G. Kekelis 728

F26 (d7Li) and (d,7Be) Reactions on 160

W. Oelert, A. Djaloeis, C. Mayer-Boricke,P. Turek and S. Wiktor 730

F27 Second Order Transfer Contribution to

Inelastic Scattering of Heavy Ions

Q.K.K. Liu, W. von Oertzen and H.H. Wolter 732

F28 Double Transfer of Particles in Heavy Ion

Reactions

Dinh-Lien Pham 734

F29 Information on a-Transfer Reaction Studies

Given by Three-Body Sequential Processes

A. Strazzeri 736

G. POLARIZATION STUDIES AS PROBES OF

CLUSTERING IN NUCLEI

Gl Inelastic Scattering of Polarized

Protons and Cluster Structure in

2s-ld Shell Nuclei

Rene de Swiniarski

G2 Comparison of the Mirror Reactions

2H(d,p)3H and 2H(d,n)3HeV. Konig, W. Gruebler, R.A. Hardekopf,B. Jenny, R. Risler and H.R. Biirgi . .

G3 Scattering of Vector Polarized

Deuterons From Deformed Nuclei

H. Clement, D. Ehrlich, R. Frick, G.

Graw, P. Schiemenz and N. Seichert . .

G4 Analysing Powers in the 12C(6ti,d)160Reaction at E(6Li) = 20 MeV

J. Meyer, R.S. Nahabetian and E. Elbaz

G5 Analysing Powers in the 12C(6ii,a)1'*NReaction at E(6Li) = 20 MeV

J. Meyer, R.S. Nahabetian and E. Elbaz

G6 Elastic Scattering of Aligned Lithium

Ions From Nickel

E. Steffens, W. Dreves, P. Egelhof,D. Kassen, W. Weiss, P. Zupranski and

D. Fick,

G7 Angular Distribution of the 20Ne

Polarization in the 16O(16O,12C)20Ne a

Transfer Reaction

F. Diaf, F. Pougheon, P. Roussel, M.

Bernas, F. Naulin, G. Rotbard,M. Roy-Stephan and C. Stamm

H. CLUSTER EFFECTS IN ASTROPHYSICS

HI Measurement of Alpha-Widths In 160Relevant To AstrophysicsF.D. Becchetti, J. Janecke, D. Overway,C. Thorn, E.R. Flynn, D.L. Hanson,J.W. Sunier and G. Kekelis

H2 The Solar Neutrinos

D. Y. Kim and S.I.H. Naqvi

I. THE QUARK STRUCTURE OF ELEMENTARY PARTICLES

II Search For Quarklei - A New Form of

Matter?

A.M. Sandorfi, L.R. Kilius and A.E.

Litherland .

Discussion of Contributed Papers

xvii

XII CONCLUSION

H. Feshbach: Conference Summary 766

Author Index 779

Conference Participants 788