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Sample records for 840-2440 fritz dejongh

  1. Fritz Strassmann, 1966 | U.S. DOE Office of Science (SC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fritz Strassmann, 1966 The Enrico Fermi Award Fermi Award Home Nomination & Selection Guidelines Award Laureates 2010's 2000's 1990's 1980's 1970's 1960's 1950's Ceremony The Life of Enrico Fermi Contact Information The Enrico Fermi Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-2411 E: Email Us 1960's Fritz Strassmann, 1966 Print Text Size: A A A FeedbackShare Page Citation For contributions to nuclear chemistry and

  2. Fritz Schur Energy | Open Energy Information

    Open Energy Info (EERE)

    Denmark Zip: 2860 Sector: Wind energy Product: Denmark-based supplier of complete hydraulic control solutions to the energy industry, specifically wind energy. Coordinates:...

  3. Center on Nanostructuring for Efficient Energy Conversion - Directors...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Co-Directors Fritz Prinz headshot Prof. Fritz B. Prinz Professor and Chairman of Mechanical Engineering Ph.D. in Physics, University of Vienna - 1975 fbp(at)cdr.stanford.edu...

  4. CSPAD-140k - A Versatile Detector for LCLS Experiments (Conference...

    Office of Scientific and Technical Information (OSTI)

    Herrmann, Sven ; Boutet, Sebastian ; Duda, Brian ; Fritz, David ; Haller, Gunther ; Hart, Philip ; Herbst, Ryan ; Kenney, Christopher ; Lemke, Henrik ; Messerschmidt, Marc ;...

  5. Fail-Safe, Inexpensive Electrochemical Device Stack Design - Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Innovation Portal Fail-Safe, Inexpensive Electrochemical Device Stack Design Lawrence Berkeley National Laboratory Contact LBL About This Technology Technology Marketing SummaryCraig Jacobson, Steven Visco, and Lutgard DeJonghe have invented a robust and low cost electrochemical device stack system based on a modified segmented-cell-in-series design. In this invention a number of small cylindrical cell segments are in contact with a planar metallic interconnect sheet that electrically

  6. Solid Oxide Fuel Cell Technologies: Improved Electrode-Electrode Structures

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    for Solid State Electrochemical Devices - Energy Innovation Portal Solid Oxide Fuel Cell Technologies: Improved Electrode-Electrode Structures for Solid State Electrochemical Devices Lawrence Berkeley National Laboratory Contact LBL About This Technology Technology Marketing SummaryBerkeley Lab researchers Lutgard DeJonghe, Steven Visco, and Craig Jacobson have focused their attention on solid oxide fuel cells (SOFC) and related technologies. Fuel cells "burn" hydrogen or

  7. A hard X-ray transmissive single-shot spectrometer for FEL sources...

    Office of Scientific and Technical Information (OSTI)

    Fritz, David M. ; Cammarata, Marco ; Lee, Sooheyong ; Hastings, Jerome B. ; Turner, James L. Publication Date: 2014-09-13 OSTI Identifier: 1156636 Report Number(s):...

  8. Automotive and MHE Fuel Cell System Cost Analysis

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Vince Contini, Kathya Mahadevan, Fritz Eubanks, Jennifer Smith, Gabe Stout and Mike Jansen Battelle April 16, 2013 Manufacturing Cost Analysis of Fuel Cells for Material Handling ...

  9. SSRL- Stanford Synchrotron Radiation Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Organization established the W.E. Spicer Young Investigator ... (2006, joint award) David Fritz, University of Michigan (2006, joint award) Stephane Richard, Salk Institute (2005) ...

  10. An Injectable Apatite PRB for In Situ Strontium-90 Immobilization...

    Office of Scientific and Technical Information (OSTI)

    Title: An Injectable Apatite PRB for In Situ Strontium-90 Immobilization. Abstract not provided. Authors: Moore, Robert C. ; Vermeul, Vince ; Szecsody, Jim ; Fritz, Brad ; ...

  11. Monthly Performance Report

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Area - MSA is providing daily street sweeping services to ... Continuity Brockman Spent Fuel Activity Support Brockman ... Fritz TOTAL OBJECTIVE FEE POOL 3.0 Safe and Secure ...

  12. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Henrik T. ; Chollet, Matthieu ; Fritz, David M. ; Hastings, Jerome B. ; Feldkamp, Jan M. ; Cammarata, Marco ; Moeller, Stefan ; et al September 2014 Reabsorption of Soft X-Ray...

  13. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Fritz, Lars (1) Girvin, S.M. (1) Gopakumar, Rajesh (1) Harrison, Sarah (1) Hashimoto, ... Vortex lattices and crystalline geometries Bao, Ning ; Harrison, Sarah ; Kachru, Shamit ; ...

  14. Recent development of thin diamond crystals for X-ray FEL beam...

    Office of Scientific and Technical Information (OSTI)

    ; Boutet, Sebastien ; Chollet, Mathieu ; van Driel, Tim B. ; Fritz, David M. ; Glownia, James M. ; Hastings, Jerome B. ; Lemke, Henrik ; Messerchmidt, Marc ; Montanez, Paul A. ;...

  15. Stratigraphic Record Of The Yellowstone Hotspot Track, Neogene...

    Open Energy Info (EERE)

    grabens diverted the Middle Miocene drainage patterns in southwest Montana. Authors James W. Sears, Marc S. Hendrix, Robert C. Thomas and William J. Fritz Published Journal...

  16. 1960's | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Print Text Size: A A A FeedbackShare Page Laureates Walter H. Zinn, 1969 John A. Wheeler, 1968 Otto Hahn, 1966 Lise Meitner, 1966 Fritz Strassmann , 1966 H.G. Rickover, 1964 J.R. ...

  17. Iran Thomas Auditorium, 8600

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Biology Matthias Scheffler Fritz-Haber-Institut der Max-Planck-Gesellschaft, Berlin, Germany CNMS D D I I S S C C O O V V E E R R Y Y SEMINAR SERIES Abstract: Dispersive or van...

  18. To:

    Office of Legacy Management (LM)

    1985 B. Fritz ', C. Young F. I-loch BUSJECT: SPENCER CHEMICAL CO., JAYHAWK WORKS FRoM: S.E. Jones The Spencer Chemical Co. Jayhawks Works, and Joplin, Missouri, located between ...

  19. SPPS Science Highlight

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... A. G. MacPhee, D. Weinstein, D. P. Lowney, T. K. Allison, T. Matthews, R. W. Falcone, A. L. Cavalieri, D. M. Fritz, S. H. Lee, P. H. Bucksbaum, D. A. Reis, J. Rudati, P. H. ...

  20. Most people are familiar with the effect of a camera, of capturing...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... A. G. MacPhee, D. Weinstein, D. P. Lowney, T. K. Allison, T. Matthews, R. W. Falcone, A. L. Cavalieri, D. M. Fritz, S. H. Lee, P. H. Bucksbaum, D. A. Reis, J. Rudati, P. H. ...

  1. Fri Sat Sun Mon Tue Wed Thu

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Commissioning Fritz - L806 David - L221 Lindenberg - L248 Glover - L233 Soft Start Surface Science Wurth - L188, L189, L191, L203, L204 In-House (AMO) Larson - L166 RSXS: Lee...

  2. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    OL Operable Unit Pilot Study XRF Evaluation of Select Pre Hanford Orchards Bunn Amoret L Fritz Brad G Pulsipher Brent A Gorton Alicia M Bisping Lynn E Brandenberger Jill M Pino...

  3. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    100-OL-1 Operable Unit Pilot Study: XRF Evaluation of Select Pre-Hanford Orchards","Bunn, Amoret L.; Fritz, Brad G.; Pulsipher, Brent A.; Gorton, Alicia M.; Bisping, Lynn E.;...

  4. 100-OL-1 Operable Unit Pilot Study: XRF Evaluation of Select...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    OL-1 Operable Unit Pilot Study: XRF Evaluation of Select Pre-Hanford Orchards Bunn, Amoret L.; Fritz, Brad G.; Pulsipher, Brent A.; Gorton, Alicia M.; Bisping, Lynn E.;...

  5. Single shot speckle and coherence analysis of the hard X-ray...

    Office of Scientific and Technical Information (OSTI)

    Steinke, I. ; Zhu, D. ; Lemke, H. ; Cammarata, M. ; Fritz, D.M. ; Wochner, P. ; Castro-Colin, M. ; Hruszkewycz, S.O. ; Fuoss, P.H. ; Stephenson, G.B. ; Grubel, G. ; Robert, A. ; ,...

  6. Main Title 32pt

    National Nuclear Security Administration (NNSA)

    Department of Energy Draft Notice N 234.X Reporting of Radioactive Sealed Sources Fritz Strydom NAC International NMMSS Users Annual Training Meeting Atlanta, Georgia-May 22-24,...

  7. Sharing resources: the benefits of consolidation | Y-12 National Security

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Complex Sharing resources: the ... Sharing resources: the benefits of consolidation Posted: December 17, 2015 - 2:31pm Y-12 engineers Tucker Fritz, Sarah Cruise and Damita Mason (seated) accepted temporary assignments at Pantex. Shown with them are Pantex Engineering Manager Joe Papp and CNS Vice President of Engineering Mike Beck. Three Y-12 employees recently completed temporary assignments at Pantex. Y-12 engineers Sarah Cruise, Tucker Fritz and Damita Mason spent three months at Pantex

  8. Pantex-Y-12 resource-sharing shows the benefit of consolidation | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration Pantex-Y-12 resource-sharing shows the benefit of consolidation Wednesday, March 9, 2016 - 4:51pm Y 12 engineers Tucker Fritz, Sarah Cruise and Damita Mason (seated) accepted temporary assignments at Pantex. Shown with them are Pantex Engineering Manager Joe Papp and CNS Vice President of Engineering Mike Beck. Three Y-12 employees recently completed temporary assignments at Pantex. Y-12 engineers Sarah Cruise, Tucker Fritz and Damita Mason spent three months

  9. SSRL HEADLINES Sep 2006

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 September, 2006 __________________________________________________________________________ Contents of this Issue: Science Highlight - Imaging of Biochemical Transformation of Arsenic in Plants Science Highlight - Shedding Light on Cheaper Communication Vote for the 2007 SSRLUO Executive Committee, Participate in SSRL33, and Attend the Next SSRLUOEC Meeting on October 13 Adrian Cavalieri and David Fritz Share 2006 W.E. Spicer Young Investigator Award SSRL and Rocky Flats Plutonium Remediation

  10. CNEEC | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    CNEEC Energy Frontier Research Centers (EFRCs) EFRCs Home Centers EFRC External Websites Research Science Highlights News & Events Publications History Contact BES Home Centers CNEEC Print Text Size: A A A FeedbackShare Page Center on Nanostructuring for Efficient Energy Conversion (CNEEC) Director(s): Fritz Prinz and Stacey Bent Lead Institution: Stanford University Years: 2009-2014 Mission: To understand how nanostructuring can enhance efficiency for energy conversion and to solve

  11. Type 1a supernovae. (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Conference: Type 1a supernovae. Citation Details In-Document Search Title: Type 1a supernovae. Abstract not provided. Authors: Kerstein, Alan R. ; Sankaran, Vaidyanathan ; Woosley, Stan ; Kasen, Dan ; Ma, Haitao ; Glatzmaier, Gary ; Aspden, Andy ; Bell, John ; Day, Marc ; Roepke, Fritz Publication Date: 2008-09-01 OSTI Identifier: 1142326 Report Number(s): SAND2008-6141C 509106 DOE Contract Number: DE-AC04-94AL85000 Resource Type: Conference Resource Relation: Conference: 10th Symposium on

  12. Manhattan Project: Fission Comes to America, 1939

    Office of Scientific and Technical Information (OSTI)

    Excerpt from the comic book "Adventures Inside the Atom." Click on this image or visit the "Library" to view the whole comic book. FISSION COMES TO AMERICA (1939) Events > Atomic Discoveries, 1890s-1939 A Miniature Solar System, 1890s-1919 Exploring the Atom, 1919-1932 Atomic Bombardment, 1932-1938 The Discovery of Fission, 1938-1939 Fission Comes to America, 1939 News of the fission experiments of Otto Hahn and Fritz Strassmann, and of the Meitner-Frisch calculations that

  13. Microsoft Word - NEPA18_Final.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    6415 Rev. 18 Hanford Site National Environmental Policy Act (NEPA) Characterization J. P. Duncan, Editor K. W. Burk M. A. Chamness R. A. Fowler B. G. Fritz P. L. Hendrickson E. P. Kennedy G. V. Last T. M. Poston M. R. Sackschewsky M. J. Scott S. F. Snyder M. D. Sweeney P. D. Thorne September 2007 Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the

  14. To: H: Bauer M: Kahal

    Office of Legacy Management (LM)

    I-T: c;:y::: DhTo: 19 Ma!ch 1985 7117-01.85.aw.17 To: H: Bauer M: Kahal C. Young - B. Fritz &?, \' ,',l --- s"mJ~cI: Elimination of ARF, Chica~go, IL ROY: A. Wal.lo BLDq woe ROOM: m-r: 6320 The enclosed summary wa's prepared on the basis of a review of NRC files. This site was fully licensed. Based on DRAP policy, no additional FUSRAP investigations are warranted. AWfsb Enclosure .: . . > . . . . . ELIMINATION SUMMARY FOR THE ARMOUR RESEARCH FOUNDATION SUMMARY: ji,i7 Records searches

  15. Dark Matter Theory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Dark Matter Theory Dark Matter Theory Understanding discoveries at the Energy, Intensity, and Cosmic Frontiers Get Expertise Rajan Gupta (505) 667-7664 Email Bruce Carlsten (505) 667-5657 Email Dark Matter Theory The existence of dark matter can be traced back to the pioneering discoveries of Fritz Zwicky and Jan Oort that the motion of galaxies in the Coma cluster, and of nearby stars in our own Galaxy, do not follow the expected motion based on Newton's law of gravity and the observed visible

  16. Beagle Dog Tissue Archive (previously part of National Radiobiology Archives): from the Janus Tissue Archive at Northwestern University

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Watson, Charles R.

    Following the advent of the atomic age, many nations have investigated the effects of radioactive exposure in animal models. Some of these investigations involved costly and unique experiments that produced tissue and data archives which are unlikely to be reproduced. In an effort to extract the value from these collections, programs have started in Japan, Europe, and America to preserve and make public the data and tissues from these studies for further investigation. The Beagle Dog Experiments, carried out at Argonne National Laboratory from 1952 to 1991 by Thomas Fritz, William Norris, and Tom Seed and supported by grants from the Atomic Energy Commission, investigated the effects of Cobalt-60 radiation on beagle dogs. Documentation from these studies is availible in pdf form. This web portal seeks to make accessible the animal tissues and study data from the Beagle Dog Experiments using data organized by Charles Watson. Use the search form to the left to look for dog data from particular experimental conditions. Click a dog number to return the full dog record. Use the dog record to find tissues of interest and make a sample tissue request. These tissue samples and the data were known until recently as the the U.S. National Radiobiology Archives (NRA) and were maintained as the United States Transuranium and Uranium Registries (USTUR) at Washington State University. Life-span studies using beagle dogs were done at the Argonne National Laboratory, University of California at Davis, Pacific Northwest National Laboratory, Inhalation Toxicology Research Institute, and the University of Utah. The results and many microscope slides from these life-span studies, totaling some 6000 dogs, are now available to researchers. A seminal work included in the Archive is The Atlas of Experimentally-Induced Neoplasia in the Beagle Dog (Watson et al, 1997).

  17. CHAPTER 5-RADIOACTIVE WASTE MANAGEMENT

    SciTech Connect (OSTI)

    Marra, J.

    2010-05-05

    The ore pitchblende was discovered in the 1750's near Joachimstal in what is now the Czech Republic. Used as a colorant in glazes, uranium was identified in 1789 as the active ingredient by chemist Martin Klaproth. In 1896, French physicist Henri Becquerel studied uranium minerals as part of his investigations into the phenomenon of fluorescence. He discovered a strange energy emanating from the material which he dubbed 'rayons uranique.' Unable to explain the origins of this energy, he set the problem aside. About two years later, a young Polish graduate student was looking for a project for her dissertation. Marie Sklodowska Curie, working with her husband Pierre, picked up on Becquerel's work and, in the course of seeking out more information on uranium, discovered two new elements (polonium and radium) which exhibited the same phenomenon, but were even more powerful. The Curies recognized the energy, which they now called 'radioactivity,' as something very new, requiring a new interpretation, new science. This discovery led to what some view as the 'golden age of nuclear science' (1895-1945) when countries throughout Europe devoted large resources to understand the properties and potential of this material. By World War II, the potential to harness this energy for a destructive device had been recognized and by 1939, Otto Hahn and Fritz Strassman showed that fission not only released a lot of energy but that it also released additional neutrons which could cause fission in other uranium nuclei leading to a self-sustaining chain reaction and an enormous release of energy. This suggestion was soon confirmed experimentally by other scientists and the race to develop an atomic bomb was on. The rest of the development history which lead to the bombing of Hiroshima and Nagasaki in 1945 is well chronicled. After World War II, development of more powerful weapons systems by the United States and the Soviet Union continued to advance nuclear science. It was this defense application that formed the basis for the commercial nuclear power industry.

  18. MODIFIED REVERSE OSMOSIS SYSTEM FOR TREATMENT OF PRODUCED WATERS

    SciTech Connect (OSTI)

    T.M. Whitworth; Liangxiong Li

    2002-09-15

    This report describes work performed during the first year of the project ''Modified Reverse Osmosis System for Treatment of Produced Waters.'' This research project has two objectives. The first objective is to test the use of clay membranes in the treatment of produced waters by reverse osmosis. The second objective is to test the ability of a system patented by the New Mexico Tech Research Foundation to remove salts from reverse osmosis waste streams as a solid. We performed 12 experiments using clay membranes in cross-flow experimental cells. We found that, due to dispersion in the porous frit used adjacent to the membrane, the concentration polarization layer seems to be completely (or nearly completely) destroyed at low flow rates. This observation suggests that clay membranes used with porous frit material many reach optimum rejection rates at lower pumping rates than required for use with synthetic membranes. The solute rejection efficiency decreases with increasing solution concentration. For the membranes and experiments reported here, the rejection efficiency ranged from 71% with 0.01 M NaCl solution down to 12% with 2.3 M NaCl solution. More compacted clay membranes will have higher rejection capabilities. The clay membranes used in our experiments were relatively thick (approximately 0.5 mm). The active layer of most synthetic membranes is only 0.04 {micro}m (0.00004 mm), approximately 1250 times thinner than the clay membranes used in these experiments. Yet clay membranes as thin as 12 {micro}m have been constructed (Fritz and Eady, 1985). Since Darcy's law states that the flow through a material of constant permeability is inversely proportional to it's the material's thickness, then, based on these experimental observations, a very thin clay membrane would be expected to have much higher flow rates than the ones used in these experiments. Future experiments will focus on testing very thin clay membranes. The membranes generally exhibited reasonable stable rejection rates over time for chloride for a range of concentrations between 0.01 and 2.5 M. One membrane ran in excess of three months with no apparent loss of usability. This suggests that clay membranes may have a long useable life. Twenty different hyperfiltration-induced solute precipitation experiments were either attempted or completed and are reported here. The results of these experiments suggest that hyperfiltration-induced solute precipitation is possible, even for very soluble substances such as NaCl. However, the precipitation rates obtained in the laboratory do not appear to be adequate for commercial application at this time. Future experiments will focus on making the clay membranes more compact and thinner in order to obtain higher flux rates. Two alternative methods of removing solutes from solution, for which the New Mexico Tech Research Foundation is preparing patent applications, are also being investigated. These methods will be described in the next annual report after the patent applications are filed. Technology transfer efforts included two meetings (one in Farmington NM, and one in Hobbs, NM) where the results of this research were presented to independent oil producers and other interested parties. In addition, members of the research team gave seven presentations concerning this research and because of this research project T. M. (Mike) Whitworth was asked to sit on the advisory board for development of a new water treatment facility for the City of El Paso, Texas. Several papers are in preparation for submission to peer-reviewed journals based on the data presented in this report.

  19. Holographic Imaging of Evolving Laser-Plasma Structures

    SciTech Connect (OSTI)

    Downer, Michael; Shvets, G.

    2014-07-31

    In the 1870s, English photographer Eadweard Muybridge captured motion pictures within one cycle of a horse’s gallop, which settled a hotly debated question of his time by showing that the horse became temporarily airborne. In the 1940s, Manhattan project photographer Berlin Brixner captured a nuclear blast at a million frames per second, and resolved a dispute about the explosion’s shape and speed. In this project, we developed methods to capture detailed motion pictures of evolving, light-velocity objects created by a laser pulse propagating through matter. These objects include electron density waves used to accelerate charged particles, laser-induced refractive index changes used for micromachining, and ionization tracks used for atmospheric chemical analysis, guide star creation and ranging. Our “movies”, like Muybridge’s and Brixner’s, are obtained in one shot, since the laser-created objects of interest are insufficiently repeatable for accurate stroboscopic imaging. Our high-speed photographs have begun to resolve controversies about how laser-created objects form and evolve, questions that previously could be addressed only by intensive computer simulations based on estimated initial conditions. Resolving such questions helps develop better tabletop particle accelerators, atmospheric ranging devices and many other applications of laser-matter interactions. Our photographic methods all begin by splitting one or more “probe” pulses from the laser pulse that creates the light-speed object. A probe illuminates the object and obtains information about its structure without altering it. We developed three single-shot visualization methods that differ in how the probes interact with the object of interest or are recorded. (1) Frequency-Domain Holography (FDH). In FDH, there are 2 probes, like “object” and “reference” beams in conventional holography. Our “object” probe surrounds the light-speed object, like a fleas swarming around a sprinting animal. The object modifies the probe, imprinting information about its structure. Meanwhile, our “reference” probe co-propagates ahead of the object, free of its influence. After the interaction, object and reference combine to record a hologram. For technical reasons, our recording device is a spectrometer (a frequency-measuring device), hence the name “frequency-domain” holography. We read the hologram electronically to obtain a “snapshot” of the object’s average structure as it transits the medium. Our published work shows numerous snapshots of electron density waves (“laser wakes”) in ionized gas (“plasma”), analogous to a water wake behind a boat. Such waves are the basis of tabletop particle accelerators, in which charged particles surf on the light-speed wave, gaining energy. Comparing our snapshots to computer simulations deepens understanding of laser wakes. FDH takes snapshots of objects that are quasi-static --- i.e. like Muybridge’s horse standing still on a treadmill. If the object changes shape, FDH images blur, as when a subject moves while a camera shutter is open. Many laser-generated objects of interest do evolve as they propagate. To overcome this limit of FDH, we developed .... (2) Frequency-Domain Tomography (FDT). In FDT, 5 to 10 probe pulses are fired simultaneously across the object’s path at different angles, like a crossfire of bullets. The object imprints a “streaked” record of its evolution on each probe, which we record as in FDH, then recover a multi-frame “movie” of the object’s evolving structure using algorithms of computerized tomography. When propagation distance exceeds a few millimeters, reconstructed FDT images distort. This is because the lenses that image probes to detector have limited depth of field, like cameras that cannot focus simultaneously on both nearby and distant objects. But some laser-generated objects of interest propagate over meters. For these applications we developed … (3) Multi-Object-Plane Phase-Contrast Imaging (MOP-PCI). In MOP-PCI, we image FDT-like probes to the detector from multiple “object planes” --- like recording an event simultaneously with several cameras, some focused on nearby, others on distant, objects. To increase sensitivity, we exploit a phase-contrast imaging technique developed by Dutch Nobel laureate Fritz Zernike in the 1930s. Using MOP-PCI we recorded single-shot movies of laser pulse tracks through more than 10 cm of air. We plan to record images of meter-long tracks of electron bunches propagating through plasma in an experiment at the Stanford Linear Accelerator Center (SLAC). This will help SLAC scientists understand, optimize and scale small plasma-based particle accelerators that have applications in medicine, industry, materials science and high-energy physics.