Harold S. Johnston

Harold S. Johnston's AcademicInfluence.com Rankings

Harold S. Johnston

Chemistry

#925

World Rank

#1503

Historical Rank

#389

USA Rank

chemistry Degrees

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Chemistry

Harold S. Johnston's Degrees

PhD Chemistry University of California, Berkeley
Bachelors Chemistry University of California, Berkeley

Why Is Harold S. Johnston Influential?

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According to Wikipedia, Harold S. "Hal" Johnston was an American scientist who studied chemical kinetics and atmospheric chemistry. After beginning his teaching career at Stanford University, he was a faculty member and administrator at the University of California, Berkeley for nearly 35 years. In 1971, Johnston authored a paper suggesting that environmental pollutants could erode the ozone layer.

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Harold S. Johnston's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Gas Phase Reaction Rate Theory (1966) (772)
TUNNELLING CORRECTIONS FOR UNSYMMETRICAL ECKART POTENTIAL ENERGY BARRIERS (1962) (382)
Activation Energies from Bond Energies. I. Hydrogen Transfer Reactions (1963) (328)
The photochemistry of the nitrate radical and the kinetics of the nitrogen pentoxide-ozone system (1978) (178)
Spectra and Kinetics of the Hydroperoxyl Free Radical in the Gas Phase (1972) (159)
Photochemistry of NOx and HNOx Compounds (1974) (122)
Nitrogen oxides from high-altitude aircraft: An update of potential effects on ozone (1989) (108)
Kinetics of Nitrogen Dioxide Fluorescence (1969) (103)
Reactions and quenching of vibrationally excited hydroxyl radicals (1976) (96)
Effect of nuclear explosions on stratospheric nitric oxide and ozone (1973) (95)
Atmospheric Ozone (1952) (93)
Gas-phase ultraviolet absorption spectrum of nitric acid vapor (1973) (89)
Gas phase reaction kinetics of neutral oxygen species (1968) (87)
Large Tunnelling Corrections in Chemical Reaction Rates (1961) (86)
Nitrous oxide ultraviolet absorption spectrum at stratospheric temperatures (1977) (79)
Kinetic study of the nitrate free radical (NO3)-formaldehyde reaction and its possible role in nighttime tropospheric chemistry (2002) (79)
Interpretations of stratospheric photochemistry (1978) (78)
Molecular Modulation Kinetic Spectrometry. CIOO and CIO2 Radicals in the Photolysis of Chlorine in Oxygen (1969) (78)
Activation energies for the dissociation of diatomic molecules are less than the bond dissociation energies (1972) (77)
Molecular Partition Functions in Terms of Local Properties (1959) (77)
Photodissociation quantum yields for the NO3 free radical (1980) (76)
Global ozone balance in the natural stratosphere (1975) (66)
NO3 Photolysis Product Channels: Quantum Yields from Observed Energy Thresholds (1996) (66)
Theoretical Pre‐Exponential Factors for Twelve Bimolecular Reactions (1956) (64)
New cross sections for the absorption of near ultraviolet radiation by nitrous oxide (N2O) (1975) (63)
Instantaneous global nitrous oxide photochemical rates (1979) (63)
Dissociation energy and photochemistry of nitrogen trioxide (1993) (62)
Interpretation of the Data on the Thermal Decomposition of Nitrous Oxide (1951) (57)
Use of excess carbon 14 data to calibrate models of stratospheric ozone depletion by supersonic transports (1976) (57)
High-frequency-modulation spectroscopy with a lead-salt diode laser. (1986) (56)
The Kinetics of the Rapid Gas Reaction between Ozone and Nitrogen Dioxide (1949) (54)
Oxygen absorption cross sections in the herzberg continuum and between 206 and 327 K (1984) (53)
Photolysis of nitric acid vapor (1974) (52)
Kinetics of the Fast Gas Phase Reaction between Ozone and Nitric Oxide (1954) (52)
Hydrogen—Deuterium Kinetic Isotope Effect, an Experimental and Theoretical Study over a Wide Range of Temperature (1962) (50)
Theoretical Interpretation of Reactions Occurring in Photochlorination (1962) (49)
Kinetic Isotope Effect in Photochlorination of H2, CH4, CHCl3, and C2H6 (1963) (48)
Unimolecular decomposition of NO3 to form NO and O2 and a review of N2O5/NO3 kinetics (1986) (45)
NO3 radical studied by laser‐induced fluorescence (1992) (44)
Computed High‐Temperature Rate Constants for Hydrogen‐Atom Transfers Involving Light Atoms (1966) (44)
Thunderstorms as possible micrometeorological sink for stratospheric water (1979) (44)
Ionic mechanisms for heterogeneous stratospheric reactions and ultraviolet photoabsorption cross sections for NO2+, HNO3, AND NO3− in sulfuric acid (1992) (44)
Rate constants for CH sub 2 ( tilde X sup 3 B sub 1 ) removal by O sub 2 , NO, and C sub 2 H sub 2 from infrared diode laser flash kinetic spectroscopy (1989) (43)
INFRARED ABSORPTION BY PEROXY-NITROGEN TRIOXIDE FREE RADICAL IN THE GAS PHASE. (1965) (43)
CHEMILUMINESCENCE OF IF IN THE GAS PHASE REACTION OF I2 WITH F2 (1975) (42)
Absorption cross sections and line shape for the NO3(0–0) band (1981) (40)
The Kinetics of the Thermal Decomposition of Nitric Acid Vapor (1951) (40)
Computation of high-temperature rate constants for bimolecular reactions of combustion products (1967) (40)
Digital Phase Sensitive Detector (1968) (37)
A laboratory and field study of the equilibrium N2O5 ⇌ NO3 + NO2 (1985) (35)
Energy Transfer Processes in the Unimolecular Decomposition of Nitryl Chloride1 (1956) (35)
The thermal dissociation of N2O5 in N2 (1979) (34)
Four Mechanisms Involving Nitrogen Pentoxide (1951) (34)
Photolysis of nitrogen dioxide to produce transient atomic oxygen, nitrogen trioxide (NO3), and dinitrogen pentoxide (N2O5) (1973) (34)
Methane photooxidation in the atmosphere: Contrast between two methods of analysis (1998) (33)
Evaluation of excess carbon 14 and strontium 90 data for suitability to test two‐dimensional stratospheric models (1989) (32)
Temperature-dependent ultraviolet absorption spectrum for dinitrogen pentoxide (1982) (31)
Photochemical Oxidations. II. Methyl Iodide (1962) (30)
Analysis of the independent variables in the perturbation of stratospheric ozone by nitrogen fertilizers (1977) (29)
Decomposition of Nitrogen Pentoxide in the Presence of Nitric Oxide1 (1951) (28)
Carbon Isotope Effect during Oxidation of Carbon Monoxide with Nitrogen Dioxide (1957) (28)
Nitrosyl sulfuric acid and stratospheric aerosols (1992) (28)
Sulfur Dioxide Sensitized Photochemical Oxidation of Hydrocarbons (1960) (26)
Kinetics of the Thermal Decomposition of Nitric Acid Vapor. III. Low Pressure Results (1955) (25)
Reaction Rates of Xenon Fluorides with Oxides of Nitrogen (1964) (25)
Human Effects on the Global Atmosphere (1984) (24)
Heat of Formation of Nitrosyl Fluoride1 (1959) (24)
Electron Spectroscopy Studies of the Surface Composition in the H2SO4/H2O Binary System (1996) (24)
Ab initio study of the vibrational spectra of NO3 (1990) (24)
Continuity of Bond Force Constants between Normal Molecules and Lennard-Jones Pairs (1964) (24)
Kinetics of the reaction of chlorine atoms with nitrosyl chloride and nitryl chloride and the photochemistry of nitryl chloride (1981) (23)
CATALYTIC REDUCTION OF STRATOSPHERIC OZONE BY NITROGEN OXIDES (1971) (23)
Statistical Interpretations of Unimolecular Reaction Rates (1954) (22)
Kinetics of the Thermal Decomposition of Nitric Acid Vapor. IV. A Shock Tube Study Between 800-1200°K. (1962) (22)
High Concentration Limit of Unimolecular Reaction Kinetics (1952) (22)
Radiative lifetimes of nitrogen dioxide for excitation wavelengths from 400 to 750 nm (1990) (22)
Molecular-modulation spectrometry. I. New method for observing infrared spectra of free radicals. (1967) (22)
Ne--H--H potential energy surface including electron correlation (1975) (22)
Kinetics of the gas‐phase reaction between ozone and nitrogen dioxide (1974) (21)
Rate of the resonant energy-transfer reaction between molecular oxygen(1.DELTA.g) and perhydroxyl (HOO) (1983) (21)
The atmospheric effects of stratospheric aircraft: A current consensus (1991) (21)
Reaction rates of hydroxyl radical with nitric acid and with hydrogen peroxide (1982) (21)
Decomposition of Nitrogen Pentoxide in the Presence of Nitric Oxide. II. Details at Low Pressures (1951) (21)
Nitric Oxide‐Fluorine Dilute Diffusion Flame (1960) (20)
Decomposition of Nitrogen Pentoxide in the Presence of Nitric Oxide. IV. Effect of Noble Gases (1953) (20)
Two dimensional model study of atmospheric transport using carbon-14 and strontium-90 as inert tracers (1992) (19)
Rapid Gas Phase Reaction between Nitric Oxide and Ozone (1951) (19)
Photochemistry in the stratosphere (1976) (19)
Absorption and emission spectra of nitrosyl fluoride (1959) (19)
GLOBAL THERMODYNAMIC ATMOSPHERIC MODELING : SEARCH FOR NEW HETEROGENEOUS REACTIONS (1997) (19)
Instantaneous photochemical rates in the global stratosphere (1973) (18)
Thermal Decomposition of Nitryl Chloride. I. Second-order Unimolecular Rate Study (1954) (18)
Photochemistry in the stratosphere—with applications to supersonic transports (1974) (18)
Theoretical Pre-exponential Factors for Hydrogen Atom Abstraction Reactions1 (1957) (18)
Pollution of the stratosphere. [Role of supersonic transport] (1975) (17)
Correlation of Activation Energies and Bond Energies in CF3 Reactions (1964) (17)
The Oxides of Nitrogen with Respect to Urban Smog, Supersonic Transports, and Global Methane1 (1974) (17)
The fate of vibrationally excited hydroxyl radicals, HO (v ≤ 9), in the stratosphere (1976) (16)
The kinetics and product yield of the reaction of HO with HNO3 (1981) (15)
Ozone calculations with large nitrous oxide and chlorine changes (1988) (14)
Oxidation of Nitric Oxide at High Pressures of Reactants (1951) (14)
The atmospheric effects of stratospheric aircraft: A topical review (1991) (14)
Molecular‐modulation spectrometry: CH3ONO photolysis and detection of nitroxyl (1969) (14)
Instantaneous global ozone balance including observed nitrogen dioxide (1980) (14)
Internal energy distributions from nitrogen dioxide fluorescence. 3. Photolysis of jet-cooled dinitrogen tetroxide (1993) (14)
Vertical electronic spectrum of NO3: 2A’2, 2E‘(2A2,2B1), and 2E’ states (1988) (14)
Pollution of the Stratosphere (1974) (13)
The Kinetics of the Fast Gas‐Phase Reaction between Nitryl Chloride and Nitric Oxide (1952) (13)
TEMPERATURE-DEPENDENT ULTRAVIOLET ABSORPTION SPECTRUM FOR N2O5 (1982) (11)
Nitrogen dioxide fluorescence from N2O5 photolysis (1986) (11)
Hydrogen‐Deuterium Kinetic Isotope Effect at Very High Temperature (1962) (11)
Quantum yield for NO3 production from photolysis of ClONO2 (1982) (11)
Chemical reactions in the atmosphere as studied by the method of instantaneous rates (1975) (11)
Ultraviolet spectrum of the chlorine dioxygen radical (1968) (10)
Nitrogen trioxide (NO3) quantum yields from nitrogen pentoxide (N2O5) photolysis (1984) (10)
Measurement of vibration‐rotation line strengths of HO using a tunable diode laser (1983) (10)
Kinetics of the Fast Reaction between Nitrogen Dioxide and Fluorine (1953) (10)
Internal energy distributions from nitrogen dioxide fluorescence. 2. Collisional energy transfer from excited nitrogen dioxide (1993) (9)
Kinetics of Reactions in Gases (1957) (9)
Internal energy distributions from nitrogen dioxide fluorescence. 1. Cumulative sum method (1993) (9)
Photochemistry of NO, and HNO, Compounds (1974) (9)
Kinetics of the Thermal Decomposition of Nitric Acid Vapor. II. Mechanism (2002) (9)
Photochemical Oxidations. III. Acetone (1964) (8)
Rate and mechanism of the thermal ionization of xenon (1961) (8)
THE MECHANISM OF THE REACTION BETWEEN OZONE AND NITROSYL CHLORIDE (1953) (8)
Infrared Absorption by Peroxy-Nitrogen Trioxide Free Radical in the Gas Phase (1963) (8)
Internal energy distributions from nitrogen dioxide fluorescence. 4. Variable-wavelength photodissociation of nitryl chloride and nitric acid (1993) (8)
Large Tunnelling Corrections in Chemical Reaction Rates.1II (1961) (8)
Photochemical oxidation of hydrocarbons (1956) (8)
LABORATORY CHEMICAL KINETICS AS AN ATMOSPHERIC SCIENCE. (1972) (7)
Photolysis of dimethyl peroxide (1969) (7)
Comment on "Methane photooxidation in the atmosphere: Contrast between two methods of analysis" by Harold Johnston and Douglas Kinnison (2000) (7)
Photochemical Oxidations. IV. Acetaldehyde (1964) (7)
An improved method for preparing perforated carbon films for electron microscopy using ultrasonic vibration. (1971) (7)
KINETICS OF THERMAL IONIZATION. II. XENON AND KRYPTON (1963) (7)
Expected short-term local effect of nuclear bombs on stratospheric ozone (1977) (7)
THE KINETICS OF THE REACTION OF Cl WITH ClNO AND ClNO2 AND THE PHOTOCHEMISTRY OF ClNO2 (1981) (6)
THE RATE OF THE RESONANT ENERGY-TRANSFER REACTION BETWEEN O2(1Ag) AND HOO (1982) (6)
Some Problems in Chemical Kinetics and Reactivity . vol. 1 (revised and expanded edition). N. N. Semenov. Translated by Michel Boudart. Princeton University Press, Princeton, N.J., 1958. 239 pp. Paper, $4.50. (1959) (6)
Infrared Absorption by Symmetrical NO3 Free Radical in the Gas Phase (1965) (6)
Spectroscopy and photoabsorption cross sections of FNO (1993) (5)
Comment on ‘NO x catalytic ozone destruction: Sensitivity to rate coefficients’ by W. H. Duewer, D. J. Wuebbles, H. W. Ellsaesser, and J. S.Chang (1977) (5)
A method of freeze‐drying and fixing spermatazoa for electron microscopy (1972) (4)
REACTION OF OZONE WITH NITROGEN OXIDES AT HIGH ALTITUDES (1973) (4)
Photoabsorption cross-sections of (FSO3)2 and FSO3 (1992) (4)
The Fertilizer-Ozone Connection (1977) (3)
Effect of Products on Energy Transfer Rates in Unimolecular Reactions (1956) (3)
Ground-level effects of supersonic transports in the stratosphere (1975) (3)
ALTERNATIVE INTERPRETATION OF UMKEHR DATA FOR NITROGEN DIOXIDE (1974) (3)
THE CONCORDE, OXIDES OF NITROGEN, AND STRATOSPHERIC OZONE (1973) (3)
Thermal Decomposition of Nitrogen Pentoxide at High Temperature (1951) (3)
Supersonic aircraft and the ozone layer (1974) (3)
Photoelectric methods for following fast gas-phase reactions (1954) (3)
A Simple Calorimetric Experiment That Highlights Aspects of Global Heat Retention and Global Warming (2007) (3)
Hydrogen—Deuterium Kinetic‐Isotope Effect: The Problem of Potential‐Energy Surface (1964) (2)
A laboratory and field study of the equilibrium N2O5 yields reversibly NO3 + NO2 (1985) (2)
The ozone controversy. (1976) (2)
Chemical Kinetics of Gas Reactions. (1965) (2)
Model predictions of ozone changes (1985) (2)
Highly Complex Photochemical Mechanisms (2007) (1)
PHOTOLYSIS OF NITROGEN DIOXIDE TO PRODUCE NITROGEN PENTOXIDE (1972) (1)
Hold the Heat: Global Heat Retention, Global Warming and Calorimetry. (2008) (1)
The Effect of NO x Effluents on Ozone (1974) (1)
KINETIC STUDY OF THE NITRATE FREE RADICAL (NO3)‐FORMALDEHYDE REACTION AND ITS POSSIBLE ROLE IN NIGHTTIME TROPOSPHERIC CHEMISTRY (1985) (1)
Annual Review of Physical Chemistry, Vol. 19, 1968 (1969) (1)
A study of the sensitivity of stratospheric ozone to hypersonic aircraft emissions (1988) (1)
Guest Comment: The impact of stratospheric aviation (1976) (1)
Reply to a Comment on 'Methane Photo-Oxidation in the Atmosphere:Contrast Between Two Methods of Analysis' by U. Poesehl, M.G.Lawrence (1999) (1)
Rate constants and molecular structure (1959) (1)
Reply [to “Comment on ‘Analysis of the independent variables in the perturbation of stratospheric ozone by nitrogen fertilizers’ by Harold S. Johnston”] (1978) (1)
Stratospheric Aircraft: Impact on the Stratosphere? (1992) (0)
Annual Review of Physical Chemistry (Book Review) (1977) (0)
Effects of stratospheric aerosol surface processes on the LLNL two-dimensional zonally averaged model (1992) (0)
Reinvestigation of the Reaction Involving Nitrogen Pentoxide and Nitric Oxide (1950) (0)
Trends in ozone profile measurements (1989) (0)
The Photo‐Oxidation of the Simple Alkyl Iodides (2010) (0)
Cleaving CC Bonds in Cyclopropenium Ions (1980) (0)
Forging Inconel 600 for nuclear applications. (1973) (0)
Infrared flash kinetic spectroscopy of free radicals (1988) (0)
Harold Johnston Festschrift (2001) (0)
THE NITROGEN OXIDES CONTROVERSY (1981) (0)
Vertical electronic spectrum of N0 3 : 2A~, 2£"{2A 2 ,2B 1 ), and 2£' states (2011) (0)
RATE CONSTANT FOR THE REACTION NO2 + O->NO + O2 (1980) (0)
Annual Review of Physical Chemistry. Vol. 7 (1957) (0)
Effect of NO/sub x/ effluents on ozone (1974) (0)
Tables of chemical kinetics homogeneous reactions (supplementary tables) (1961) (0)
Quantum Chemistry, an Introduction . Walter Kauzmann. Academic Press, New York, 1957. 744 pp. Illus. $12. (1957) (0)
Gas Kinetics . An introduction to the kinetics of homogeneous gas reactions. A. F. Trotman-Dickenson. Academic Press, New York; Butterworths, London, 1955. 322 pp. Illus. $8. (1956) (0)
Nitrogen dioxide fluorescence from N/sub 2/O/sub 5/ photolysis (1986) (0)
Book Reviews: Some Problems in Chemical Kinetics and Reactivity. vol. 1 (Revised and Expanded Edition) (1959) (0)
Correction to “Nitrosyl sulfuric acid and stratospheric aerosols” by Joel D. Burley and H. S. Johnston (1992) (0)
ODD NITROGEN PROCESSES (2013) (0)
Gas‐Phase Elementary Chemical Reactions (1968) (0)
KINETICS OF FAST HOMOGENEOUS GAS REACTIONS (1957) (0)
HIGH RESOLUTION MEASUREMENTS OF INFRARED VIBRATION-ROTATION ABSORPTION LINE STRENGTHS AND LINE FREQUENCIES OF THE $\nu_{2}$ BENDING MODE OF HOCl(g) (1984) (0)
The Dissociation Energy and Photochemistry of NO{sub 3} (1992) (0)
ACTIVATION ENERGIES FOR THE DISSOCIATION OF DIATOMIC MOLECULES CALCULATED PROM MOLECULAR PROPERTIES (1971) (0)
Correction to “Ionic mechanisms for heterogenous stratospheric reactions and ultraviolet photoabsorption cross sections for NO2+, HNO3, and NO3‐ in sulfuric acid” by Joel D. Burley and H. S. Johnston (1992) (0)
Materials and Molecular Research Division annual report 1975. [Summaries of research activities at Lawrence Berkeley Laboratory, University of California] (1975) (0)
Part I. The kinetics of the fast reaction between ozone and nitrogen dioxide. Part II. A mechanism for the formation of red phosphorous from white phosphorus in solution (1948) (0)
Annual Review of Physical Chemistry (1954) (0)
Molecular Modulation Mass Spectrometry Kinetic Study of the ClO Free Radical (2010) (0)
Review of Reviews (1972) (0)
Free Radicals . An introduction. A. F. Trotman-Dickenson. Methuen, London; Wiley, New York, 1959. 142 pp. $2.50. (1959) (0)
SENSITIVITY STUDY OF GLOBAL OZONE TO NO[SUB]X EMISSIONS FROM AIRCRAFT (1988) (0)
Photochemistry of materials in the stratosphere (1993) (0)
Electron Spectroscopy Studies of Acidified Water Surfaces (1997) (0)
NO , radical studied by laser-induced fluorescence (1999) (0)
Johnston receives Revelle Medal (1999) (0)
THE REACTION OF NITRIC ACID VAPOR WITH CERTAIN REDUCING GASES (1951) (0)
Trends in Ozone Profile Measurements Panel (0)

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Harold S. Johnston's Academic­Influence.com Rankings