Research papers

Handbook of Chemistry and Physics

M. Tobias

"Handbook of Chemistry and Physics." Nuclear Science and Engineering, 9(2), pp. 288–289

<i>Methods of Experimental Physics</i>

L. Marton, I. Estermann, Sanborn C. Brown

A Coefficient of Agreement for Nominal Scales

Jacob Cohen

Tissue sulfhydryl groups

George L. Ellman

On the Intermediate Resonance Levels in the Nuclear Reactions

Sin-iti IGARASI, K. Izumo, T. Udagawa

Progress of Theoretical Physics Vol. 26 No. 6 (1961) pp. 807–828 Partial Equilibrium Model for Nuclear Reactions Ko Izumo

<i>The Physics of Rubber Elasticity</i>

L. R. G. Treloar, D. J. Montgomery

1. General Physical Properties of Rubber 2. Internal Energy and Entropy Changes on Deformation 3. The Elasticity of Long-Chain Molecules 4. The Elasticity of a Molecular Network 5Ex5 Experimental Examination of the Statistical Theory 6. Non-Gaussian Chain Statistics and Network Theory 7. Swelling Phenomena 8. Cross-linking and Modulus 9. Photoelastic Properties of Rubbers 10. The General Strain: Phenomenological Theory 11. Alternative Forms of Strain-Energy Function 12. Large-Deformation Theory: Shear and Torsion 13. Thermodynamic Analysis of Gaussian Network

The Child's Learning of English Morphology

Jean Berko

In this study we set out to discover what is learned by children exposed to English morphology. To test for knowledge of morphological rules, we use nonsense materials. We know that if the subject can supply the correct plural ending, for instance, to a noun we have made up, he has internalized a working system of the plural allomorphs in English, and is able to generalize to new cases and select the right form. If a child knows that the plural of witch is witches, he may simply have memorized the plural form. If, however, he tells us that the plural of * gutch is * gutches, we have evidence that he actually knows, albeit unconsciously, one of those rules which the descriptive linguist, too, would set forth in his grammar. And if children do have knowledge of morphological rules, how does this knowledge evolve? Is there a progression from simple, regular rules to the more irregular and qualified rules that are adequate fully to describe English? In very general terms, we undertake to discover the psychological status of a certain kind of linguistic description. It is evident that the acquisition of language is more than the storing up of rehearsed utterances, since we are all able to say what we have not practiced and what we have never before heard. In bringing descriptive linguistics to the study of language acquisition, we hope to gain knowledge of the systems and patterns used by the speaker. In order to test for children's knowledge of this sort, it was necessary to begin with an examination of their actual vocabulary. Accordingly, the 1000 most frequent words in the first-grader's vocabulary were selected from Rinsland's listing. This listing

Nonparametric Statistics for the Behavioral Sciences

Henri Guitton, Sidney Siegel

This is the revision of the classic text in the field, adding two new chapters and thoroughly updating all others. The original structure is retained, and the book continues to serve as a combined text/reference.

Nonparametric Estimation from Incomplete Observations

Edward L. Kaplan, Paul Meier

In lifetesting, medical follow-up, and other fields the observation of the time of occurrence of the event of interest (called a death) may be prevented for some of the items of the sample by the previous occurrence of some other event (called a loss). Losses may be either accidental or controlled, the latter resulting from a decision to terminate certain observations. In either case it is usually assumed in this paper that the lifetime (age at death) is independent of the potential loss time; in practice this assumption deserves careful scrutiny. Despite the resulting incompleteness of the data, it is desired to estimate the proportion P(t) of items in the population whose lifetimes would exceed t (in the absence of such losses), without making any assumption about the form of the function P(t). The observation for each item of a suitable initial event, marking the beginning of its lifetime, is presupposed. For random samples of size N the product-limit (PL) estimate can be defined as follows: List and label the N observed lifetimes (whether to death or loss) in order of increasing magnitude, so that one has 0≤t 1ǐ≤t 2ǐ≤ … ≤t N ǐ. Then P(t)= II. [(N – r)/(N – r + 1)], where r assumes those values for which tr ≤t and for which tr ǐ measures the time to death. This estimate is the distribution, unrestricted as to form, which maximizes the likelihood of the observations. Other estimates that are discussed are the actuarial estimates (which are also products, but with the number of factors usually reduced by grouping); and reduced-sample (RS) estimates, which require that losses not be accidental, so that the limits of observation (potential loss times) are known even for those items whose deaths are observed. When no losses occur at ages less than t, the estimate of P(t) in all cases reduces to the usual binomial estimate, namely, the observed proportion of survivors.

Exact Treatment of Bardeen's Theory of Superconductivity in the Strong Coupling Limit

Yasushi Wada, Fumihiko Takano, Nobuyuki Fukuda

Journal of the Physical Society of Japan 56 (1987) pp. 3421-3424 Estimate of Tc and Precursory Effects of Superfluidity of 3He in Dilute 3He-4He Solutions Toshio Soda Progress of Theoretical Physics Vol. 22 No. 6 (1959) pp. 775-806 On the Theory of Superconductivity Yasushi Wada and Nobuyuki Fukuda Progress of Theoretical Physics Vol. 22 No. 6 (1959) pp. 903-905 Inclusion of Hole Motions in the Brueckner Theory Fumiaki Iwamoto Progress of Theoretical Physics Vol. 23 No. 5 (1960) pp. 871-881 Inclusion of Hole Motions in Brueckner Theory Fumiaki Iwamoto Progress of Theoretical Physics Vol. 25 No. 4 (1961) pp. 653-666 On the Stability of the Hartree-Fock Solution in Many-Body Problem Katuro Sawada and Nobuyuki Fukuda Progress of Theoretical Physics Vol. 26 No. 3 (1961) pp. 321-336 Nuclear Matter at Low Density with Attractive and Singular Interactions Yasushi Wada Progress of Theoretical Physics Vol. 28 No. 5 (1962) pp. 809-819 The Asymptotic Behavior of Perturbation Expansions in Many-Body Problem and Superconducting State Kenji Fukushima and Nobuyuki Fukuda Progress of Theoretical Physics Vol. 29 No. 4 (1963) pp. 605-607 Theory of Many-Boson Systems V. H. Smith, Jr. and H. A. Gersch Progress of Theoretical Physics Vol. 34 No. 5 (1965) pp. 734-753 Spectrum of the BCS Reduced Hamiltonian in the Theory of Superconductivity Yusuke Kato Progress of Theoretical Physics Vol. 36 No. 2 (1966) pp. 296-312 Quasi-Spin Formalism and Matrix Elements in the Shell Model Akito Arima and Munetake Ichimura Progress of Theoretical Physics Vol. 36 No. 4 (1966) pp. 820-841 The Strong Coupling Theory of a Chiral Four Fermion Interaction Munetake Ichimura, Keiji Kikkawa and Koichi Yazaki Progress of Theoretical Physics Vol. 38 No. 4 (1967) pp. 813-831 Friedrichs-Berezin Transformation and Its Application to the Spectral Analysis of the BCS Reduced Hamiltonian Yusuke Kato and Nobumichi Mugibayashi Progress of Theoretical Physics Vol. 49 No. 1 (1973) pp. 181-205 A Microscopic Theory of the So-Called “Two-Phonon” States in Even-Even Nuclei. I Nobuo Kanesaki, Toshio Marumori, Fumihiko Sakata and Kenjiro Takada Progress of Theoretical Physics Vol. 49 No. 2 (1973) pp. 491-506 Theory of Pairing Vibration Mode Haruo Ui and Hiroyuki Sagawa Progress of Theoretical Physics Vol. 62 No. 6 (1979) pp. 1458-1474 Application of the 5-Dimensional Spin to the Theory of Superfluid 3He Yasumasa Hasegawa, Toshiyuki Usagawa and Fumiaki Iwamoto Progress of Theoretical Physics Vol. 93 No. 4 (1995) pp. 671-683 Ground State Energy, Spin Gap and Hole Superconductivity on Square Lattice Heisenberg Antiferromagnet by Majorana Fermion Toshio Soda Progress of Theoretical Physics Supplement No.71 (1981) pp. 48-70 Chapter 2. Outline of the Mode-Mode Coupling Theory Fumihiko Sakata, Toshio Marumori and Kenjiro Takada

Classical physics as geometry

Charles W. Misner, John Wheeler

Pion Prodution in Nucleon-Nucleon Collisions in Bev Range

Tetsuro Kobayashi

Progress of Theoretical Physics Vol. 25 No. 6 (1961) pp. 1017-1027 Dispersion Relations for Virtual Pion-Nucleon Scattering J. Iizuka and A. Klein Progress of Theoretical Physics Vol. 28 No. 6 (1962) pp. 991-1025 One Boson Exchange Model in Proton-Proton Scattering Shoji Sawada, Tamotsu Ueda, Wataro Watari and Minoru Yonezawa Progress of Theoretical Physics Vol. 29 No. 6 (1963) pp. 829-850 The One Boson Exchange Model in the Single Pion Production Process in Proton-Proton Collision Tamotsu Ueda

Introduction to Solid State Physics

C. Kittel, Heng Fan

On the Effects of Heavy Unstable Particles to the Anomalous Magnetic Moments of Nucleons

C. Iso, S. Iwao

Progress of Theoretical Physics Vol. 18 No. 4 (1957) pp. 375–382 Anomalous Magnetic Moments of Hyperons and Mirror Theorem Hiroshi Katsumori Progress of Theoretical Physics Vol. 20 No. 2 (1958) pp. 149–162 Electromagnetic Properties of Nucleons Akira Kanazawa, Shinya Furui and Tetsuro Sakuma Progress of Theoretical Physics Vol. 22 No. 1 (1959) pp. 62–72 Strong Fermi-Type Interaction and Its Application to the GA/GV Ratio in β-Decay and the Anomalous Magnetic Moment of Nucleon Chikashi Iso Progress of Theoretical Physics Vol. 23 No. 6 (1960) pp. 1035–1054 Pion-Nulceon Interaction, Anomalous Magnetic Moment of Nucleon and Composite Model for Pion Chiaki Ihara Progress of Theoretical Physics Vol. 25 No. 6 (1961) pp. 1006–1016 Interactions in Nucleon Core Shigeo Minami

Relation between the Quadrupole Moments and the Widths of the Giant Resonance of Photonuclear Reaction

Kazuto Okamoto

Progress of Theoretical Physics Vol. 16 No. 2 (1956) pp. 112–130 On Quantum-Mechanical Nuclear Dipole Vibrations Jun-ichi Fujita

The mathematics of diffusion

John Crank

Though it incorporates much new material, this new edition preserves the general character of the book in providing a collection of solutions of the equations of diffusion and describing how these solutions may be obtained.

The Cloudy Crystal Ball Model for 14 Mev Neutron Reactions

M. Kawai, Haruo Ui, Masayuki Nagasaki

Progress of Theoretical Physics Vol. 18 No. 1 (1957) pp. 66–80 Cloudy Crystal Ball Model for Neutron Reactions at Higher Energies Mitsuji Kawai, Masayuki Nagasaki, Michitoshi Soga, Tokuo Terasawa, Haruo Ui and Yasushi Wada

A BEHAVIORAL MODEL OF RATIONAL CHOICE

Herbert A. Simon

Introduction, 99. — I. Some general features of rational choice, 100.— II. The essential simplifications, 103. — III. Existence and uniqueness of solutions, 111. — IV. Further comments on dynamics, 113. — V. Conclusion, 114. — Appendix, 115.

Methods of Theoretical Physics

Philip Μ. Morse, Herman Feshbach, E. L. Hill

On the Excited States of Even-even Nuclei

Masayuki Nagasaki, T. Tamura

Progress of Theoretical Physics Vol. 15 No. 4 (1956) pp. 416–417:Note on the Nuclear Level of SPin 2+ Mitsuo Sakai Progress of Theoretical Physics Vol. 15 No. 5 (1956) pp. 445–460:Proposal for Experiments for Determination of Beta-Decay Interaction and Theory of Triple Cascade Transition Masato Morita

Principles of Polymer Chemistry.

Maurice L. Huggins

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPrinciples of Polymer Chemistry.Maurice L. HugginsCite this: J. Am. Chem. Soc. 1954, 76, 10, 2854Publication Date (Print):May 1, 1954Publication History Published online1 May 2002Published inissue 1 May 1954https://pubs.acs.org/doi/10.1021/ja01639a090https://doi.org/10.1021/ja01639a090research-articleACS PublicationsRequest reuse permissionsArticle Views917Altmetric-Citations20LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts

Introduction to Solid State Physics

C. Kittel, D. L. Dexter

Equation of State Calculations by Fast Computing Machines

N. Metropolis, Arianna W. Rosenbluth, M. N. Rosenbluth, Augusta H. Teller, Edward Teller

A general method, suitable for fast computing machines, for investigating such properties as equations of state for substances consisting of interacting individual molecules is described. The method consists of a modified Monte Carlo integration over configuration space. Results for the two-dimensional rigid-sphere system have been obtained on the Los Alamos MANIAC and are presented here. These results are compared to the free volume equation of state and to a four-term virial coefficient expansion.

PROTEIN MEASUREMENT WITH THE FOLIN PHENOL REAGENT

OliverH. Lowry, NiraJ. Rosebrough, A. Farr, RoseJ. Randall

Since 1922 when Wu proposed the use of the Folin phenol reagent for the measurement of proteins (l), a number of modified analytical procedures ut.ilizing this reagent have been reported for the determination of proteins in serum (2-G), in antigen-antibody precipitates (7-9), and in insulin (10).