Peter Thejll
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Danish astrophysicist and climate researcher
Peter Thejll's AcademicInfluence.com Rankings
Peter Thejllphysics Degrees
Physics
#5075
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#6849
Historical Rank
Astrophysics
#681
World Rank
#729
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Physics
Peter Thejll's Degrees
- PhD Astrophysics Aarhus University
- Masters Physics Aarhus University
- Bachelors Physics Aarhus University
Why Is Peter Thejll Influential?
(Suggest an Edit or Addition)According to Wikipedia, Peter Andreas Thejll is a Danish astrophysicist and climate researcher. His research in solar variation helped provide evidence of the greenhouse effect on the Earth's climate in the late 20th century. In particular, his study with Knud Lassen on Northern Hemisphere land air temperature showed that the rise of 0.4 degrees Celsius since 1980 could not be accounted for by the solar cycle, solely. Climatologists have pointed to this finding as a " piece of evidence for greenhouse warming".
Peter Thejll'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
- Seasonal characteristics of the relationship between daily precipitation intensity and surface temperature (2009) (215)
- Patterns of tropospheric response to solar variability (2003) (150)
- Testing the White Dwarf Mass-Radius Relation with Hipparcos (1997) (137)
- Recent Results from Studies of Electric Discharges in the Mesosphere (2008) (129)
- Improved confidence in climate change projections of precipitation further evaluated using daily statistics from ENSEMBLES models (2010) (118)
- Hot White Dwarfs in the Extreme Ultraviolet Explorer Survey. II. Mass Distribution, Space Density, and Population Age (1997) (113)
- A Surrogate Ensemble Study of Climate Reconstruction Methods: Stochasticity and Robustness (2009) (108)
- Improved confidence in climate change projections of precipitation evaluated using daily statistics from the PRUDENCE ensemble (2009) (104)
- Hot White Dwarfs in the Local Interstellar Medium: Hydrogen and Helium Interstellar Column Densities and Stellar Effective Temperatures from Extreme-Ultraviolet Explorer Spectroscopy (1995) (102)
- On correlations between the North Atlantic Oscillation, geopotential heights, and geomagnetic activity (2003) (92)
- Effects of energetic solar proton events on the cyclone development in the North Atlantic (2004) (77)
- Solar forcing of the Northern hemisphere land air temperature: New data (2000) (76)
- Improved Calculations of the Equilibrium Abundances of Heavy Elements Supported by Radiative Levitation in the Atmospheres of Hot DA White Dwarfs (1995) (75)
- Ages of globular clusters: a new approach (1996) (71)
- Emerging regional climate change signals for Europe under varying large-scale circulation conditions (2013) (68)
- A Surrogate Ensemble Study of Sea Level Reconstructions (2009) (54)
- Comment on "A Semi-Empirical Approach to Projecting Future Sea-Level Rise" (2007) (54)
- Resolving subdwarf B stars in binaries by HST imaging (2002) (53)
- Statistical Analysis of Global Surface Air Temperature and Sea Level Using Cointegration Methods (2011) (47)
- Solar signals in tropospheric re-analysis data: Comparing NCEP/NCAR and ERA40 (2005) (39)
- Recent global warming hiatus dominated by low‐latitude temperature trends in surface and troposphere data (2015) (39)
- Infrared flux excesses from hot subdwarfs - II. 72 more objects (1998) (39)
- On the role of domain size and resolution in the simulations with the HIRHAM region climate model (2013) (34)
- Cyclone regeneration in the North Atlantic intensified by energetic solar proton events (2005) (32)
- New vigour involving statisticians to overcome ensemble fatigue (2017) (30)
- Hot White Dwarfs in the Extreme Ultraviolet Explorer Survey. I. Properties of a Southern Hemisphere Sample (1996) (29)
- Limitations on regression analysis due to serially correlated residuals: Application to climate reconstruction from proxies (2005) (28)
- Scalability of regional climate change in Europe for high-end scenarios. (2015) (28)
- Carbon and Hydrogen in Hot DB White Dwarfs (1998) (28)
- Effect of atmospheric CO2 and solar activity on wind regime and water column stability in the major global upwelling areas. (2010) (24)
- The Mass and Radius of 40 Eridani B from HIPPARCOS: An Accurate Test of Stellar Interior Theory (1997) (24)
- Improved confidence in regional climate model simulations of precipitation evaluated using drought statistics from the ENSEMBLES models (2012) (23)
- A critical analysis of the ultraviolet temperature scale of the helium-dominated DB and DBV white dwarfs (1991) (23)
- The cause‐and‐effect relationship of solar cycle length and the Northern Hemisphere air surface temperature (2001) (23)
- Analysis of helium-rich subdwarf O stars. 1: NLTE models, methods, and fits for 21 Palomar Green survey sdOs (1994) (23)
- Assessing non-linearity in European temperature-sensitive tree-ring data (2020) (21)
- Decadal power in land air temperatures: Is it statistically significant? (2001) (20)
- Abundances of Trace Heavy Elements in Hot DA White Dwarfs (1991) (19)
- Solar activity governs abundance of Atlantic Iberian sardine Sardina pilchardus (2004) (19)
- GAIA: global astrometric interferometer for astrophysics (1994) (15)
- An atmospheric analysis of the carbon-rich white dwarf G35 - 26 (1989) (14)
- Stellar evolution with mass loss–comparison of numerical and semi-analytical computations (1995) (13)
- Ultraviolet Spectroscopy of the DBV White Dwarf Star GD 358 (1996) (13)
- Detection of a multishell planetary nebula around the hot subdwarf O-type star 2MASS J19310888+4324577 (2013) (13)
- An approximation scheme for the three-dimensional scattered wave and its propagating far-field pattern in a finite depth ocean (1992) (11)
- Downscaled surface mass balance in Antarctica: impacts of subsurface processes and large-scale atmospheric circulation (2021) (10)
- Analyzing and correcting for contaminating magnetic fields at the Brorfelde geomagnetic observatory due to high voltage DC power lines (2009) (10)
- The significance of climate variability on early modern European grain prices (2021) (10)
- Influence of energetic Solar Proton Events on the development of cyclonic processes at extratropical latitudes (2013) (9)
- Variations of atmospheric pressure during solar proton events and Forbush decreases for dierent latitudinal and synoptic zones (2002) (9)
- Poster Session Proceedings of IAU Colloquium 146: Molecular Opacities in the Stellar Environment. (1994) (8)
- A Test for Nonlinearity in Temperature Proxy Records (2012) (8)
- The dynamical response of the middle atmosphere to the tropospheric solar signal (2007) (8)
- Identifying robust bias adjustment methods for European extreme precipitation in a multi-model pseudo-reality setting (2021) (8)
- Downscaled surface mass balance in Antarctica: impacts of subsurface processes and large-scale atmospheric circulation (2021) (8)
- TEMPERATURE, RADIUS, AND ROTATIONAL VELOCITY OF SIRIUS B. (1986) (7)
- Infrared flux excesses from hot subdwarfs. (1995) (7)
- Update of the Solar Cycle Length curve, and the relationship to the global mean temperature (2009) (6)
- An estimate of the impact of transient luminous events on the atmospheric temperature (2008) (6)
- The binary Feige 24 - The mass, radius, and gravitational redshift of the DA white dwarf (1991) (6)
- The ultraviolet radiation in metal-rich elliptical galaxies (1993) (6)
- Multi-decadal variation of the East Greenland Sea-Ice Extent: AD 1500-2000 (2005) (5)
- Earthshine: not just for romantics (2008) (5)
- Erratum to “Solar forcing of the Northern hemisphere land air temperature: new data”: JASTP 62 (2000) 1207–1213 (2002) (5)
- Sea-Level Forcing by Synchronization of 56-and 74-Year Oscillations with the Moon ' s Nodal Tide on the Northwest European Shelf ( Eastern North Sea to Central Baltic Sea ) (2016) (3)
- The Use of MACSYMA for Solving Elliptic Boundary Value Problems (1990) (3)
- THE GRAS SAF : RADIO OCCULTATION PRODUCTS FROM METOP (2006) (2)
- PROPER MOTIONS OF THE HOT SUBDWARFS : THE KINEMATIC POPULATION MEMBERSHIP OF THE SDB (1997) (2)
- The colour of the dark side of the Moon (2014) (2)
- Photometric Studies of O-type Hot Subdwarfs (2004) (2)
- Evidence for Homogeneous Ionization of Helium in the Local Interstellar Medium from EUVE Spectroscopy of Hot DA Stars (1994) (2)
- The Robotic Earthshine Telescope (2010) (2)
- Primordial Helium and ΔY/ΔZ from H II Regions and from Fine Structure in the Main Sequence Based on Hipparcos Parallaxes (1998) (2)
- The significance of climate variability on early modern European grain prices (2021) (1)
- Long-time temperature variations in Portugal over the last 140 years and the effect of the solar activity (2010) (1)
- A Search for Trace Amounts of Hydrogen in DB Stars (1991) (1)
- A new method for analyzing horizontal branch morphology and mass loss (1993) (1)
- The infrared excess of Feige 34 (1991) (1)
- BUTTERFLY STATISTICS, ASTRONOMICAL SURVEYS, AND THE DISCOVERY OF NEW CLASSES OF OBJECTS (1988) (1)
- Hot Subdwarfs in Binaries: Multiwavelength Observations and Evolutionary Implications (1996) (1)
- Modeling Extreme Ultraviolet Spectra of White Dwarfs with High-Metallicity LTE Models (1997) (1)
- Effects of cosmic ray variations on cyclonic activity in the North Atlantic (2010) (1)
- CHAPTER 3 . 4 REANALYSIS DATA (2021) (0)
- The significance of climate and solar variability on historical European grain prices (2020) (0)
- ECOLES: a Citizen Observers network engaging communities to map climate change at the local level (2016) (0)
- The Earthshine Telescope Project (2008) (0)
- Internal errors of ground-based terrestrial earthshine measurements in 5 colour bands. (2015) (0)
- Debunking the lunar nodal tide in sea level data from the Northwest European shelf (2016) (0)
- Storm surges in Danish waters: tide gauge data as proxy for storm winds (2014) (0)
- Progenitors of sdB Stars: Single Stars ? (1993) (0)
- Assessing projected changes in heat waves over Northern Europe using two regional climate models at 8-km resolution. (2013) (0)
- Estimating Earth’s Albedo from Moon Images using Random Forest will Enable Climate Change Monitoring (2022) (0)
- Can an Earth System Model Reproduce the Palaeo-Climate Proxy Record in eastern Africa during the Eemian? (2016) (0)
- eSACP - a new Nordic initiative towards developing statistical climate services (2015) (0)
- A new planetary nebula around the hot subdwarf star 2MASS J19310888+4324577 (2013) (0)
- VizieR Online Data Catalog: Hot subdwarfs proper motions (Thejll+ 1997) (1996) (0)
- CCD imaging, optical spectroscopy and UBVRIJHK photometry of cool companions to hot subdwarfs (1995) (0)
- The DBAQ G35–26 (1991) (0)
- The relationship between precipitation and surface temperature in the European domain (2009) (0)
- Gravities and Space Densities of O Subdwarfs (1990) (0)
- Limits on Gravities of Evolved Stars, from Infrared Photometry and Binary Companions (1997) (0)
- QUANTIFY: Modelling air-plane contrails with the IFSHAM general circulation model (2008) (0)
- Solar Cycle Length and Northern Hemisphere mean temperature revisited. (2009) (0)
- Review and Assessment of gap-filling methods from tide-gauges: Maxima missing at the Esbjerg, Denmark station, before 1910. (2020) (0)
- Revealing Climate Change from Moon Images with Dimensionality Reduction and Machine Learning (2022) (0)
- First results from new Earthshine telescope on Mauna Loa (2012) (0)
- Analysis of Temporal Changes in Daily Precipitation Intensities (2007) (0)
- Analysis of global sea level using nonstationary methods: New prospects for projection? (2009) (0)
- How well can we reconstruct global sea level rise and variability (2011) (0)
- II. 72 more objects (1998) (0)
- Earthshine: A Proposal To Build An Automatic System For Observing Terrestrial Albedo. (2002) (0)
- Can proxy data actually tell us about the past climate (2009) (0)
- Hiatus in global mean temperature: trend patterns inspected with MSU/AMSU and GNSS-RO satellite data (2014) (0)
- Earthshine simulator: Idealized images of the Moon (2016) (0)
- Cluster analysis of the hot subdwarfs in the PG survey (1989) (0)
- A multifrequency study of the hot subdwarf population. (1999) (0)
- DANISH METEOROLOGICAL INSTITUTE (2001) (0)
- The need for very high resolution spectroscopy for the study of hot subdwarfs (2003) (0)
- Hot Subdwarfs: Magnetic, Oscillatory and Other Physical Properties (2003) (0)
- Removing scattered light in observations of earthshine - tests of three methods (2013) (0)
- Intensification of cyclones in the North Atlantic associated with Solar Proton Events (2003) (0)
- Late Stages of Stellar Evolution (1995) (0)
- Feasibility study of high precision measurement of Earth Albedo in space (2021) (0)
- Influence of celestial light on lunar surface brightness determinations: Application to earthshine studies (2015) (0)
- Hot Subdwarfs: Further Photometric Observations of Pulsating and Non Pulsating Objects (2003) (0)
- Ensemble fatigue? (0)
- VARIATIONS OF EXTRATROPICAL CYCLONIC ACTIVITY IN THE NORTHERN AND SOUTHERN HEMISPHERES ASSOCIATED WITH ENERGETIC SOLAR PROTON EVENTS (2012) (0)
- The final results of: A NLTE analysis of the helium-rich sdO stars in the Palomar Green survey of high galactic latitude blue objects (1995) (0)
- Hiatus in global mean temperature: data coverage issues inspected with Radio Occultation data (2014) (0)
- Toward Unanimous Projections for Sea Ice Using CMIP5 Multi-model Simulations (2015) (0)
- Revised Values for Vorticity Area Index (2002) (0)
- Comment on `Identifying robust bias adjustment methods for extreme precipitation in a pseudo-reality setting’ (2020) (0)
- Analyzing the Helium-Rich Hot sdO Stars in the Palomar Green Survey (1994) (0)
- Antarctic Surface Mass Balance from 1980 to 2017 (2021) (0)
- Detecting red stellar companions to hot subdwarfs with CCD imaging. (1994) (0)
- Effects of bias correction on the climate change signal of extreme indices of precipitation (2015) (0)
- Non-LTE analysis of the Palomar Green subdwarf O stars (1992) (0)
- The Effective Temperature of the DBV’s, and the Sensitivity of DB Model Atmospheres to Input Physics (1991) (0)
- Precipitation analysis in ENSEMBLES (2009) (0)
- Applying the Palmer Drought Severity Index to regional climate models (2010) (0)
- Hot Subdwarfs in Binaries: Evolution and Physical Parameters (1997) (0)
- is the star BS' a member of the cluster 47 Tucanae? (1992) (0)
- Future European changes of extreme precipitation : What can we learn from inter-model cross-validation? (2020) (0)
- Linear System with Positive Solutions (1991) (0)
- Proper motions of the hot subdwarfs: observations and population tests (1995) (0)
- The kinematic population membership of the sdB (1997) (0)
- Spatiotemporal patterns of atmospheric circulation changes apparently due to the solar cycle (2003) (0)
- A note on positivity of equilibrium populations in radiative transfer theory (1992) (0)
- Diagnosing the radiative forcing from a millennium historical model integration - evaluation of a commonly used method (2017) (0)
- Non-stationarity in Esbjerg sea-level returnlevels: Applications in climate change adaptation (2019) (0)
- A selection of papers with some relevance to the investigation of the Sun-Climate link: Papers on Data, Methods and Commentary (2001) (0)
- Equilibrium Abundances of Heavy Elements Supported by Radiative Levitation in the Atmospheres of Hot DA White Dwarfs (1996) (0)
- The North Atlantic Oscillation and the Greenland ice sheet in CMIP6 (2020) (0)
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