Peter Martin Jacobs
A5106546362- High-Energy Particle Collisions Research
- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- Geology and Paleoclimatology Research
- Nuclear physics research studies
- Nuclear reactor physics and engineering
- Particle Detector Development and Performance
- Landslides and related hazards
- Medical Practices and Rehabilitation
- Geochemistry and Geologic Mapping
- Health and Medical Studies
- Soil erosion and sediment transport
- Geological formations and processes
- Social and Demographic Issues in Germany
- Statistical Methods and Bayesian Inference
- Medical and Health Sciences Research
- Isotope Analysis in Ecology
- Cosmology and Gravitation Theories
- Dark Matter and Cosmic Phenomena
- Stochastic processes and statistical mechanics
- Pleistocene-Era Hominins and Archaeology
- Aeolian processes and effects
- Soil Carbon and Nitrogen Dynamics
- Folate and B Vitamins Research
- Hydrology and Sediment Transport Processes
Lawrence Berkeley National Laboratory
2016-2025
A. Alikhanyan National Laboratory
2014-2024
Indiana Geological and Water Survey
2024
University of Wisconsin–Whitewater
2011-2024
NOAA National Centers for Environmental Information
2023-2024
Integra (United States)
2023-2024
Goddard Space Flight Center
2023-2024
University of Utah
2022-2023
Sir Ganga Ram Hospital
2018
KLE Society Hospital
2018
Samples of 255 noncalcareous A, Ap, and AB horizons from selected major land resource areas (MLRA) in the north central USA were used to develop equations for predicting organic C content, as determined with a Leco analyzer, weight loss‐on‐ignition (LOI). Organic concentrations samples ranged 1.09 114.6 g kg −1 Within each MLRA, strong linear relationships observed between LOI measured by instrument, r 2 ranging 0.94 0.98. Predictive developed least‐squares regression significantly different...
We review the currently available formalisms for radiative energy loss of a high-momentum parton in dense strongly interacting medium. The underlying theoretical framework four commonly used is discussed and differences commonalities between are highlighted. A quantitative comparison single gluon emission spectra as well distributions given model system consisting uniform medium with fixed length L=2 fm L=5 (the `Brick'). Sizable found. largest can be attributed to specific approximations...
Proton–nucleus (p+A) collisions have long been recognized as a crucial component of the physics program with nuclear beams at high energies, in particular for their reference role to interpret and understand nucleus–nucleus data well potential elucidate partonic structure matter low parton fractional momenta (small-x). Here, we summarize main motivations that make proton–nucleus run decisive ingredient successful heavy-ion Large Hadron Collider (LHC) present unique scientific opportunities...
Objective. To assess the efficacy of recombinant human erythropoietin (rHuEpo) in treatment anemia prematurity. Methodology. A double-blind, placebo-controlled study was conducted on 80 preterm infants (≤32 weeks; postnatal age, 2 to 8 central hematocrit ≤35%). Patients were randomly assigned receive subcutaneous rHuEpo (Eprex, 600 U/kg per week) or an equivalent volume placebo, for up 6 weeks. All patients received supplements vitamin E (25 IU) and iron (3 mg/kg day). The supplement...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe thermal stability of hydroxyl groups in decationated zeolites X and YJan B. Uytterhoeven, P. Jacobs, K. Makay, R. SchoonheydtCite this: J. Phys. Chem. 1968, 72, 5, 1768–1775Publication Date (Print):May 1, 1968Publication History Published online1 May 2002Published inissue 1 1968https://pubs.acs.org/doi/10.1021/j100851a066https://doi.org/10.1021/j100851a066research-articleACS PublicationsRequest reuse permissionsArticle...
Abstract This paper reexamines the stratigraphy, sources, and paleoclimatic significance of Holocene Bignell Loess in central Great Plains. A broadly similar sequence loess depositional units paleosols was observed thick sections up to 300 km apart, suggesting that these record major regional changes balance between dust deposition pedogenesis. New optical ages, together with previously reported radiocarbon indicate began 9000–11,000 yr ago continued into late Holocene; some is <1000 old....
Research Article| December 01, 1998 Chemical and particle-size evidence for addition of fine dust to soils the midwestern United States Joseph A. Mason; Mason 1Conservation Survey Division Department Geosciences, University Nebraska, 113 Nebraska Hall, Lincoln, 68588-0517 Search other works by this author on: GSW Google Scholar Peter M. Jacobs 2Department Geography, Wisconsin, 800 West Main Street, Whitewater, Wisconsin 53190 Geology (1998) 26 (12): 1135–1138....
Research Article| March 01, 2007 Late Quaternary climate change, loess sedimentation, and soil profile development in the central Great Plains: A pedosedimentary model Peter M. Jacobs; Jacobs 1Department of Geography Geology, University Wisconsin–Whitewater, 800 W. Main St., Whitewater, Wisconsin 53190, USA Search for other works by this author on: GSW Google Scholar Joseph A. Mason 2Department Geography, Wisconsin, 550 N. Park Madison, 53706, Author Article Information Publisher: Geological...
The radiation pattern within high energy quark- and gluon-initiated jets (jet substructure) is used extensively as a precision probe of the strong force well an environment for optimizing event generators with numerous applications in particle nuclear physics. Looking at electron-proton collisions particular interest many complications present hadron colliders are absent. A detailed study modern jet substructure observables, angularities, presented using data recorded H1 detector HERA....
Understanding the modification of jets and high-$p_T$ probes in small systems requires integration soft hard physics. We present recent developments extending JETSCAPE framework to build an event generator, which includes correlations between partons, study jet observables systems. The multi-scale physics collision is separated into different stages. Hard scatterings are first sampled at binary positions provided by Glauber geometry. They then propagated backward space-time following...