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1. Exploring spatial aggregations and temporal windows for water quality match-up analysis using Sentinel-2 MSI and Sentinel-3 OLCI data

Author

Schröder, Tanja, Schmidt, Susanne Isabel, Kutzner, R.D., Bernert, H., Stelzer, K., Friese, Kurt, Rinke, Karsten, Schröder, Tanja, Schmidt, Susanne Isabel, Kutzner, R.D., Bernert, H., Stelzer, K., Friese, Kurt, and Rinke, Karsten

Abstract

Effective monitoring and management of inland waterbodies depend on reliable assessments of water quality through remote sensing technologies. Match-up analysis plays a significant role in investigating the comparability between in situ and remote sensing data of physical and biogeochemical variables. By exploring different spatial aggregations and temporal windows, we aimed to identify which configurations are most effective and which are less effective for the assessment of remotely sensed water quality data within the context of governmental monitoring programs. Therefore, in this study, remote sensing data products, including the variables of Secchi depth, chlorophyll-a, and turbidity, derived from the Copernicus satellites Sentinel-2 and Sentinel-3, were compared with in situ laboratory data from >100 waterbodies (lakes and reservoirs) in Germany, covering a period of 5 years (2016–2020). Processing was carried out using two different processing schemes, CyanoAlert from Brockmann Consult GmbH and eoapp AQUA from EOMAP GmbH & Co. KG, in order to analyze the influence of different processors on the results. To investigate appropriate spatial aggregations and time windows for validation (the match-up approach), we performed a statistical comparison of different spatial aggregations (1 pixel; 3 × 3, 5 × 5, and 15 × 15 macropixels; and averaging over the whole waterbody) and time windows (same day, ±1 day, and ±5 days). The results show that waterbody-wide values achieved similar accuracies and biases compared with the macropixel variants, despite the large differences in spatial aggregation and spatial variability. An expansion of the temporal window to up to ±5 days did not impair the agreement between the in situ and remote sensing data for most target variables and sensor–processor combinations, while resulting in a marked rise in the number of matches.

Published
2024

2. Evaluating satellite-based water quality sensing of inland waters on basis of 100+ German water bodies using 2 different processing chains

Author

Schmidt, Susanne Isabel, Schröder, Tanja, Kutzner, R.D., Laue, P., Bernert, H., Stelzer, K., Friese, Kurt, Rinke, Karsten, Schmidt, Susanne Isabel, Schröder, Tanja, Kutzner, R.D., Laue, P., Bernert, H., Stelzer, K., Friese, Kurt, and Rinke, Karsten

Abstract

Remote sensing for water quality evaluation has advanced, with more satellites providing longer data series. Validations of remote sensing-derived data for water quality characteristics, such as chlorophyll-a, Secchi depth, and turbidity, have often remained restricted to small numbers of water bodies and have included local calibration. Here, we present an evaluation of > 100 water bodies in Germany covering different sizes, maximum depths, and trophic states. Data from Sentinel-2 MSI and Sentinel-3 OLCI were analyzed by two processing chains. Our work focuses on analysis of the accuracy of remote sensing products by comparing them to a large in situ data set from governmental monitoring from 13 federal states in Germany and, hence, achieves a national scale assessment. We quantified the fit between the remote sensing data and in situ data among processing chains, satellite instruments, and our three target water quality variables. In general, overall regressions between in situ data and remote sensing data followed the 1:1 regression. Remote sensing may, thus, be regarded as a valuable tool for complementing in situ monitoring by useful information on higher spatial and temporal scales in order to support water management, e.g., for the European Water Framework Directive (WFD) and the Bathing Water Directive (BWD).

Published
2024

4. Inland Water Remote Sensing Validation Campaign 2017

Author

Bumberger, Jan, Bannehr, L., Berger, S.A., Dörnhöfer, K., Fritz, C., Gerasch, B., Heege, T., Herzog, Michael, Hieronymi, M., Hupfer, M., Jechow, A., Jordan, S., Klinger, P., Korff, Thomas, Kormann, B., Kotas, Helko, Krawczyk, H., Kuehn, Burkhard, Lausch, Angela, Lentz, M., Moll, Vincent, Pflug, B., Rahn, Karsten, Remmler, Paul ; orcid:0000-0001-8900-9009, Rinke, Karsten, Röttgers, R., Schneider, T., Schoßland, Andreas, Schultze, Martin, Stelzer, K., Ulrich, C., von Hoff, M., Werther, M., Wieprecht, Martin, Witt, H., Friese, Kurt, Bumberger, Jan, Bannehr, L., Berger, S.A., Dörnhöfer, K., Fritz, C., Gerasch, B., Heege, T., Herzog, Michael, Hieronymi, M., Hupfer, M., Jechow, A., Jordan, S., Klinger, P., Korff, Thomas, Kormann, B., Kotas, Helko, Krawczyk, H., Kuehn, Burkhard, Lausch, Angela, Lentz, M., Moll, Vincent, Pflug, B., Rahn, Karsten, Remmler, Paul ; orcid:0000-0001-8900-9009, Rinke, Karsten, Röttgers, R., Schneider, T., Schoßland, Andreas, Schultze, Martin, Stelzer, K., Ulrich, C., von Hoff, M., Werther, M., Wieprecht, Martin, Witt, H., and Friese, Kurt

Published
2023

9. Fast Neutrons in Prostatic Adenocarcinomas: Worldwide Clinical Experience

Author

Lindsley, K. L., Cho, P., Stelzer, K. J., Koh, W.-J., Austin-Seymour, M., Russell, K. J., Laramore, G. E., Griffin, T. W., Schlag, P. M., editor, Senn, H.-J., editor, Diehl, V., editor, Parkin, D. M., editor, Rajewsky, M. F., editor, Rubens, R., editor, Wannenmacher, M., editor, Engenhart-Cabillic, Rita, editor, and Wambersie, André, editor

Published
1998
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10. Energy Dependence of Collective Flow of Neutrons and Charged Particles in 197AU + 197AU Collisions

Author

FOPI-Collaboration, Blaich, Th., Elze, Th. W., Emling, H., Freiesleben, H., Grimm, K., Henning, W., Holzmann, R., Keller, J. G., Klingler, H., Kratz, J. V., Kulessa, R., Lambrecht, D., Lange, S., Leifels, Y., Lubkiewicz, E., Moore, E. F., Prokopowicz, W., Schmidt, R., Schütter, C., Spies, H., Stelzer, K., Stroth, J., Wajda, E., Waluś, W., Zinser, M., Zude, E., Greiner, Walter, editor, Stöcker, Horst, editor, and Gallmann, André, editor

Published
1994
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11. Energy dependence of collective flow of neutrons and protons in197Au+197Au collisions

Author

Lambrecht, D., Blaich, T., Elze, T. W., Emling, H., Freiesleben, H., Grimm, K., Henning, W., Holzmann, R., Keller, J. G., Klingler, H., Kratz, J. V., Kulessa, R., Lange, S., Leifels, Y., Lubkiewicz, E., Moore, E. F., Prokopowicz, W., Schmidt, R., Schütter, C., Spies, H., Stelzer, K., Stroth, J., Wajda, E., Waluś, W., Zinser, M., Zude, E., and The FOPI-collaboration

Published
1994
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12. Evidence for a two-phonon octupole vibrational state in208Pb

Author

Wollersheim, H. J., Egelhof, P., Emling, H., Gerl, J., Henning, W., Holzmann, R., Schmidt, R., Simon, R. S., Martin, N., Eckert, G., Elze, Th. W., Stelzer, K., Kulessa, R., Duchene, G., Haas, B., Merdinger, J. C., Vivien, J. P., de Boer, J., Hauber, E., Kaiser, K., von Brentano, P., Reinhardt, R., Wirowski, R., Julin, R., Fahlander, C., Thorslund, I., and Kluge, H.

Published
1992
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15. Global lakes sentinel services: Evaluation of Chl-A trends in deep clear lakes

Author

Ouwehand, L, Cazzaniga, I, Giardino, C, Bresciani, M, Poser, K, Peters, S, Hommersom, A, Schenk, K, Heege, T, Philipson, P, Ruescas, A, Böttcher, M, Stelzer, K, CAZZANIGA, ILARIA, Stelzer, K., Ouwehand, L, Cazzaniga, I, Giardino, C, Bresciani, M, Poser, K, Peters, S, Hommersom, A, Schenk, K, Heege, T, Philipson, P, Ruescas, A, Böttcher, M, Stelzer, K, CAZZANIGA, ILARIA, and Stelzer, K.

Abstract

The aim of this study is the analysis of trend in the trophic level evolution in clear deep lakes which, being characterised by good quality state, are important socio-economic resources for their regions. The selected lakes are situated in Europe (Garda, Maggiore, Constance and Vättern), North America (Michigan) and Africa (Malawi and Tanganyika) and cover a range of eco-regions (continental, perialpine, boreal, rift valley) distributed globally. To evaluate trophic level tendency we mainly focused on chlorophyll-A concentrations (chl-a) which is a direct proxy of trophic status. The chl-A concentrations were obtained from 5216 cloud-free MERIS imagery from 2002 to 2012. The 'GLaSS RoIStats tool' available within the GLaSS project was used to extract chl-A in a number of region of interests (ROI) located in pelagic waters as well as some few other stations depending on lakes morphology. For producing the time-series trend, these extracted data were analysed with the Seasonal Kendall test. The results overall show almost stable conditions with a slight increase in concentration for lakes Maggiore, Constance, and the Green Bay of Lake Michigan; a slight decrease for lakes Garda and Tanganyika and absolutely stable conditions for lakes Vättern and Malawi. The results presented in this work show the great capability of MERIS to perform trend tests analysis on trophic status with focus on chl-A concentration. Being chl-A also a key parameter in water quality monitoring plans, this study also supports the managing practices implemented worldwide for using the water of the lakes.

Published
2016

16. Global lakes sentinel services: Evaluation of Chl-A trends in deep clear lakes

Author

Cazzaniga, I., Giardino, C., Bresciani, M., Poser, K., Peters, S., Hommersom, A., Schenk, K., Heege, T., Philipson, P., Ana Belen Ruescas, Böttcher, M., Stelzer, K., Ouwehand, L, Cazzaniga, I, Giardino, C, Bresciani, M, Poser, K, Peters, S, Hommersom, A, Schenk, K, Heege, T, Philipson, P, Ruescas, A, Böttcher, M, and Stelzer, K

Subjects
Chlorophyll-a, inland waters, Remote Sensing
Abstract

The aim of this study is the analysis of trend in the trophic level evolution in clear deep lakes which, being characterised by good quality state, are important socio-economic resources for their regions. The selected lakes are situated in Europe (Garda, Maggiore, Constance and Vättern), North America (Michigan) and Africa (Malawi and Tanganyika) and cover a range of eco-regions (continental, perialpine, boreal, rift valley) distributed globally. To evaluate trophic level tendency we mainly focused on chlorophyll-A concentrations (chl-a) which is a direct proxy of trophic status. The chl-A concentrations were obtained from 5216 cloud-free MERIS imagery from 2002 to 2012. The 'GLaSS RoIStats tool' available within the GLaSS project was used to extract chl-A in a number of region of interests (ROI) located in pelagic waters as well as some few other stations depending on lakes morphology. For producing the time-series trend, these extracted data were analysed with the Seasonal Kendall test. The results overall show almost stable conditions with a slight increase in concentration for lakes Maggiore, Constance, and the Green Bay of Lake Michigan; a slight decrease for lakes Garda and Tanganyika and absolutely stable conditions for lakes Vättern and Malawi. The results presented in this work show the great capability of MERIS to perform trend tests analysis on trophic status with focus on chl-A concentration. Being chl-A also a key parameter in water quality monitoring plans, this study also supports the managing practices implemented worldwide for using the water of the lakes.

Published
2016

17. Multi-phonon giant resonances and Coulomb fission of 238U

Author

Ilievski, S., Aumann, T., Boretzky, K., Cub, J., Dostal, W., Eberlein, B., Elze, Th.W., Emling, H., Grünschloß, A., Holeczek, J., Holzmann, R., Kozhuharov, C., Kratz, J.V., Kulessa, R., Leifels, Y., Leistenschneider, A., Lubkiewicz, E., Ohtsuki, T., Reiter, P., Simon, H., Stelzer, K., Stroth, J., Surowiec, A., Wajda, E., and Waluś, W.

Published
2001
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20. Proba-V cloud detection Round Robin: Validation results and recommendations

Author

Iannone, R.Q., primary, Niro, F., additional, Goryl, P., additional, Dransfeld, S., additional, Hoersch, B., additional, Stelzer, K., additional, Kirches, G., additional, Paperin, M., additional, Brockmann, C., additional, Gomez-Chova, L., additional, Mateo-Garcia, G., additional, Preusker, R., additional, Fischer, J., additional, Amato, U., additional, Serio, C., additional, Gangkofner, U., additional, Berthelot, B., additional, Iordache, M. -D., additional, Bertels, L., additional, Wolters, E., additional, Dierckx, W., additional, Benhadj, I., additional, and Swinnen, E., additional

Published
2017
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24. Diagnostik arbeitsbedingter Erkrankungen und arbeitsmedizinisch-diagnostische Tabellen

Author

Buchter, Axel, Böcher, A., Fehringer, M., Kuntz, W., Meyjohann, D., Müller, M., Sommerfeld, A., Zell, L., Faßbender, K., Becker, G., Schimrigk, K., Böhm, M., Heisel, A., Scheffler, P., Feldmann, U., Rechid, M., Herrmann, M., Köhler, H., Stelzer, K., Kohn, D., Müller-Lantzsch, N., Gärtner, B., Pohlemann, T., Ruprecht, K., Lang, M., Steudel, I., Sybrecht, G. W., Mack, U., Tilgen, W., Koch, P., Zeitz, M., and Buchter, Axel

Subjects
work related disease, arbeitsbedingte Erkrankungen, Diagnostik, diagnostische Tabellen, Arbeitsmedizin, diagnostics, berufliche Gefährdung, ddc:610, ddc:620, Occupational medicine, Berufskrankheit
Abstract

Eine ganze Reihe von beruflichen Belastungen und ungünstigen Arbeitsbedingungen kann zu zahlreichen berufsbedingten Erkrankungen und Beschwerden führen, von denen nur ein kleiner Teil als Berufskrankheit oder Arbeitsunfall anerkannt wird. Der größere, versicherungsrechtlich nicht anerkannte Teil gilt als "arbeitsbedingte Erkrankung" im engeren Sinne. Es sind Erkrankungen und Beschwerden, die beruflich verursacht, teilweise beruflich verursacht oder in ihrer Dynamik beeinflusst werden. Neue Technologien und andere Arbeitsanforderungen führen zu einem geänderten Spektrum und zur Zunahme der arbeitsbedingten Erkrankungen und Beschwerden. Während einzelne Berufskrankheiten aufgrund der Präventionsmaßnahmen seltener geworden sind, verbergen sich viele arbeitsbedingte Erkrankungen im allgemeinen Krankheitsspektrum der Bevölkerung und sind bei der hausärztlichen und klinischen Betreuung zunehmend zu berücksichtigen. Unsere "Diagnostik arbeitsbedingter Erkrankungen und arbeitsmedizinisch-diagnostische Tabellen" gehen einerseits von allgemeinen und speziellen Krankheitsbildern aus und geben eine Übersicht über die möglichen Ursachen. Andererseits werden bestimmte Gefährdungen und die möglichen Beschwerden und Erkrankungen aufgeführt. Bei ausgewählten Erkrankungen werden Hinweise zur spezifischen Diagnostik und Differentialdiagnostik gegeben. Die Darstellungen orientieren sich daher auch am allgemeinen Krankheitsspektrum und sind nicht nur auf die anerkannten Berufskrankheiten eingeengt. Unsere Ausführungen und Tabellen, die in Kooperation mit den jeweiligen Fachvertretern der Medizinischen Fakultät in Homburg erarbeitet wurden, umfassen arbeitsbedingte Atemwegs- und Lungenkrankheiten, Herz- und Kreislaufkrankheiten, Karzinome, Leberkrankheiten, neurologische Krankheiten, Nieren- und Harnwegserkrankungen, ophthalmologische Krankheiten, orthopädisch-chirurgische Erkrankungen der Bewegungsorgane, sensibilisierende Arbeitsstoffe, Virus- und Infektionskrankheiten und verschiedene aktuelle Kurzinformationen. Aufgrund unserer besonderen poliklinischen Tätigkeit haben wir über Jahrzehnte Informationen über arbeitsbedingte Erkrankungen gesammelt und im Jahr 2000 in einer ersten Form zusammen gestellt und im Internet veröffentlicht. Die jetzige Fassung 2007 gehört längst zur Pflichtlektüre für unsere Studierenden und für die Facharztweiterbildung. Die Aktualisierung und Ergänzung ist laufend vorgesehen.

Published
2007
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26. AT-13 * R9802: PHASE III STUDY OF RADIATION THERAPY (RT) WITH OR WITHOUT PROCARBAZINE, CCNU, AND VINCRISTINE (PCV) IN LOW-GRADE QLIOMA: RESULTS BY HISTOLOGIC TYPE

Author

Buckner, J., primary, Shaw, E., additional, Pugh, S., additional, Gilbert, M., additional, Barger, G., additional, Coons, S., additional, Ricci, P., additional, Bullard, D., additional, Brown, P., additional, Stelzer, K., additional, Brachman, D., additional, Suh, J., additional, Schultz, C., additional, Bahary, J.-P., additional, Fisher, B., additional, Kim, H., additional, Murtha, A., additional, Won, M., additional, Mehta, M., additional, and Curran, W., additional

Published
2014
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27. Mature Survival Data from RTOG 9802: A Phase III Study of Radiation Therapy (RT) With or Without Procarbazine, CCNU, and Vincristine (PCV) for Adult Patients with High-Risk Low-Grade Glioma (LGG)

Author

Mehta, M.P., primary, Won, M., additional, Shaw, E.G., additional, Buckner, J., additional, Gilbert, M., additional, Barger, G., additional, Coons, S., additional, Ricci, P., additional, Bullard, D., additional, Brown, P.D., additional, Stelzer, K., additional, Brachman, D.G., additional, Suh, J.H., additional, Schultz, C., additional, Bahary, J., additional, Fisher, B.J., additional, Kim, H., additional, Murtha, A.D., additional, and Curran, W.J., additional

Published
2014
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29. Two-phonon giant resonances in sup 1 sup 3 sup 6 Xe, sup 2 sup 0 sup 8 Pb, and sup 2 sup 3 sup 8 U

Author

Boretzky, K, Adrich, P, Aumann, T, Bertulani, C A, Cub, J, Dostal, W, Eberlein, B, Elze, T W, Emling, H, Fallot, M, Grünschloss, A, Holeczek, J, Holzmann, R, Ilievski, S, Kozhuharov, C, Kratz, J V, Kulessa, R, Leifels, Y, Leistenschneider, A, Lubkiewicz, E, Mordechai, S, Ohtsuki, T, Reiter, P, Simon, H, Stelzer, K, Stroth, J, Sümmerer, K, Surowiec, A, Wajda, E, and Walús, W

Subjects
Nuclear Experiment, Nuclear Physics
Abstract

The excitation of the double-phonon giant dipole resonance was observed in heavy projectile nuclei impinging on targets of high nuclear charge with energies of 500-700 MeV/nucleon. New experimental data are presented for sup 1 sup 3 sup 6 Xe and sup 2 sup 3 sup 8 U together with further analysis of earlier data on sup 2 sup 0 sup 8 Pb. Differential cross sections d sigma/dE sup * and d sigma/d theta for electromagnetic excitations were deduced. Depending on the isotope, cross sections appear to be enhanced in comparison to those expected from a purely harmonic nuclear dipole response. The cumulative effect of excitations of two-phonon states composed of one dipole and one quadrupole phonon, of predicted anharmoniticies in the double-phonon dipole response, and of damping of the dipole resonance during the collision may account for the discrepancy. In addition, decay properties of two-phonon resonances were studied and compared to that of a statistical decay.

Published
2003

32. Invariant-mass spectroscopy of Li-10 and Li-11

Author

Zinser, M., Humbert, F., Nilsson, T., Schwab, W., Simon, H., Aumann, T., García Borge, María José, Chulkov, L. V., Cub, J., Elze, Th. W., Emling, H., Geissel, H., Guillemaud-Mueller, D., Holzmann, R., Irnich, H., Jonson, B., Kratz, J. V., Kulessa, R., Leifels, Y., Lenske, H., Magel, A., Mueller, A. C., Münzenberg, G., Nickel, F., Nyman, G., Richter, Achim W., Riisager, K., Scheidenberger, C., Schrieder, G., Stelzer, K., Stroth, J., Surowiec, A., Tengblad, Olof, Wajda, E., and Zude, E.

Subjects
Breakup σ, Li-11, Li-10 deduced resonances, [PACS] Coulomb excitation, 6 ≤ A ≤ 19 [[PACS] Properties of specific nuclei listed by mass ranges], [PACS] Properties of specific nuclei listed by mass ranges:6 ≤ A ≤ 19, Decay features, [PACS] Projectile and target fragmentation, Nuclear Reactions C, Pb(Li-11,xn), E=280 MeV/nucleon, Measured neutron multiplicity, γ-decay associated sum-rule strengths
Abstract

26 pages, 5 tables, 10 figures.-- PACS nrs.: 25.60.+v; 27.20.+n; 25.70.Mn; 25.70.De., Break-up of secondary Li-11 ion beams (280 MeV/nucleon) on C and Pb targets into Li-9 and neutrons is studied experimentally. Cross sections and neutron multiplicity distributions are obtained, characterizing different reaction mechanisms. Invariant-mass spectroscopy for Li-11 and Li-10 is performed. The E1 strength distribution, deduced from electromagnetic excitation of Li-11 up to an excitation energy of 4 MeV comprises ~8% of the Thomas-Reiche-Kuhn energy-weighted sumrule strength. Two low-lying resonance-like structures are observed for Li-10 at decay energies of 0.21(5) and 0.62(10) MeV, the former one carrying 26(10)% of the strength and likely to be associated with an s-wave neutron decay. A strong di-neutron correlation in Li-11 can be discarded. Calculations in a quasi-particle RPA approach are compared with the experimental results for Li-10 and Li-11., The authors are indebted to the staff personel of the GSI accelerator group and of the target laboratory for their support. We acknowledge support by the German Federal Minister for Research and Technology (BMBF) under Contracts 06DA 665 I, 06OF 112 and 06MZ 465, by GSI under Contracts DA RIK, OF ELZ, MZ KRK, by the Polish Committee of Scientific Research under Contract PBZ/PB03 / 113/09, EC under contract ERBCHGE-CT92-0003 and by the Spanish CICYT under contract AEN92-0788-C02-02(MJGB).

Published
1997

33. Study of the unstable nucleus Li-10 in stripping reactions of the radioactive projectiles Be-11 and Li-11

Author

Zinser, M., Humbert, F., Nilsson, T., Schwab, W., Blaich, Th., García Borge, María José, Chulkov, L. V., Eickhoff, H., Elze, Th. W., Emling, H., Franzke, B., Freiesleben, H., Geissel, H., Grimm, K., Guillemaud-Mueller, D., Hansen, P. G., Holzmann, R., Imich, H., Jonson, B., Keller, J. G., Klepper, O., Klingler, H., Kratz, J. V., Kulessa, R., Lambrecht, D., Leifels, Y., Magel, A., Mohar, M., Mueller, A. C., Münzenberg, G., Nickel, F., Nyman, G., Richter, Achim W., Riisager, K., Scheidenberger, C., Schrieder, G., Sherrill, B. M., Simon, H., Stelzer, K., Stroth, J., Tengblad, Olof, Trautmann, W., Wajda, E., and Zude, E.

Subjects
[PACS] Reactions induced by unstable nuclei, Halo, 6 ≤ A ≤ 19 [[PACS] Properties of specific nuclei listed by mass ranges], [PACS] Projectile and target fragmentation, [PACS] Properties of specific nuclei listed by mass ranges: 6 ≤ A ≤ 19, [PACS] Single-particle levels and strength functions
Abstract

4 pages, 3 figures.-- PACS nrs.: 25.60.+v, 21.10.Pc, 25.70.Mn, 27.20.+n., Reactions of the halo systems Be-11 and Li-11 (at 460 and 280 MeV/nucleon) with a carbon target demonstrate that (n + Li-9) has an (unbound) l = 0 ground state very close to the threshold. The neutron halo of Li-11 has appreciable (1s(1/2))(2) and (0p(1/2))(2) components., This work was supported by the German Federal Minister for Research and Technology (BMFT) under Contracts No. 06 DA 641 1, No. 06 Bü 103, and No. 06 MZ 465 and by GSI via Hochschulzusammenarbeitsvereinbarugen under Contracts No. DA RICK, BO FRE, F ELE, MZ Krak, and partly supported by the Polish Committee of Scientific Research under Contraet No. PB1158/P3/92/02.

Published
1995

34. Neutron multiplicities and neutron-fragment correlations in break-up reactions of $^8$He,$^{11}$Li and $^{11}$Be at high energies

Author

Humbert, F., Nilsson, T., Schwab, W., Simon, H., Zinser, M., Borge, M.J.G., Chulkov, L.V., Cub, J., Elze, Th.W., Emling, H., Geissel, H., Grimm, K., Guillemaud-Mueller, D., Hansen, P.G., Holzmann, R., Irnich, H., Jonson, B., Klingler, H., Kratz, J.V., Kulessa, R., Lambrecht, D., Leifels, Y., Magel, A., Mohar, M., Mueller, A.C., Muezenberg, G., Moller, P., Nickel, F., Nyman, G., Richter, A., Riisager, K., Scheidenberger, C., Schrieder, G., Sherrill, B.M., Stelzer, K., Stroht, J., Surowiec, A., Tenglad, O., Wajda, E., Zude, E., Institut de Physique Nucléaire d'Orsay (IPNO), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Saint Simon M. de Sorlin O., and Robert, Suzanne

Subjects
[PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published
1995

35. Dissociation of 8He into 6He + n + X at 240 MeV/u

Author

Nilsson, T., Humbert, F., Schwab, W., Zinser, M., Blaich, Th., García Borge, María José, Chulkov, L. V., Eickhoff, H., Elze, Th. W., Emling, H., Franzke, B., Freiesleben, H., Geissel, H., Grimm, K., Guillemaud-Mueller, D., Hansen, P. G., Holzmann, R., Irnich, H., Johannsen, L., Jonson, B., Keller, J. G., Klepper, O., Klingler, H., Kratz, J. V., Kulessa, R., Lambrecht, D., Leifels, Y., Magel, A., Mohar, M., Moore, E. F., Mueller, A. C., Münzenberg, G., M¢ller, P., Nickel, F., Nyman, G., Richter, Achim W., Riisager, K., Scheidenberger, C., Schrieder, G., Sherrill, B. M., Simon, H., Stelzer, K., Stroth, J., Tengblad, Olof, Trautmann, W., Wajda, E., Zude, E., and S034-Collaboration

Subjects
Physics, Nuclear and High Energy Physics, Physical chemistry, Dissociation (chemistry)
Abstract

4 pages, 3 figures, 2 tables., Extremely neutron-rich nuclei exhibit a number of interesting features of which the most well-known is the neutron halo phenomenon found in 11Li. See e.g. ref. [1] for a recent review. A much less investigated nucleus is 8He, although it is the nucleus with the highest A/Z-ratio that is still stable against particle emission. In the first experiment where evidence for an anomalously large matter radius in 11Li was seen [2], similar effects were also found in 6He and 8He. The extended neutron distribution has previously mainly been probed in dissociation experiments [3] at 800 MeV/u. We present here further information on reactions involving 8He.

Published
1995

36. Study of the unstable nucleus $^{10}$Li in stripping reactions of the radioactive projectiles $^{11}$Be and $^{11}$Li

Author

Zinser, M, Humbert, F, Nilsson, T, Schwab, W, Blaich, T, García-Borge, M J, Chulkov, L V, Elze, T W, Emling, H, Freiesleben, H, Geissel, H, Grimm, K, Guillemaud-Müller, D, Hansen, P G, Holzmann, R, Irnich, H, Jonson, B, Keller, J G, Klingler, H, Kratz, J V, Kulessa, R, Lambrecht, D, Leifels, Y, Magel, A, Mohar, M F, Müller, A C, Münzenberg, G, Nickel, F, Nyman, G H, Richter, A, Riisager, K, Scheidenberger, C, Schrieder, G, Sherrill, B M, Simon, H, Stelzer, K, Stroth, J, Tengblad, O, Trautmann, W, Wajda, E, and Zude, E

Subjects
Nuclear Physics
Published
1995

37. Common emergencies in cancer medicine: infectious and treatment-related syndromes, Part II

Author

Thomas, C. R., Stelzer, K. J., Douglas, J. G., Koh, W. J., Wood, L. V., and Panicker, R.

Subjects
Radiotherapy, Neoplasms, Humans, Antineoplastic Agents, Emergencies, Infections, Radiation Injuries, Research Article
Abstract

This article completes a summary of the common medical emergencies that can occur as a result of infectious processes (Part I) and antitumor treatment secondary to chemotherapy, biological response modifiers, or radiotherapy (Part II). The use of high-dose cytotoxic agents, coupled with the common instillation of indwelling central venous access devices, have altered the spectrum of infectious etiologies that are appreciated in clinical practice. In addition, a myriad of cytotoxic agents and radiotherapeutic treatment schemes are used widely in clinical oncologic practice. While most of their related side effects are not considered life-threatening emergencies, they can be fatal if not recognized early and treated promptly. Moreover, some of these infectious and treatment-related sequelae can be prevented. This article highlights some of these clinical observations.

Published
1994

39. Energy dependence of collective flow of neutrons and protons in $^{197}$Au + $^{197}$Au collisions

Author

Lambrecht, D., Blaich, T., Elze, T.W., Emling, H., Freiesleben, H., Grimm, K., Henning, W., Holzmann, R., Keller, J.G., Klingler, H., Kratz, J.V., Kulessa, R., Lange, S., Leifels, Y., Lubkiewicz, E., Moore, E.F., Prokopowicz, W., Schmidt, R., Schuetter, C., Spies, H., Stelzer, K., Stroth, J., Wajda, E., Walus, W., Zinser, M., Zude, E., Alard, J-P., Basrak, Z., Bastid, N., Belyaev, I.M., Bini, M., Bock, R., Buta, A., Caplar, R., Cerruti, C., Cindro, N., Coffin, J.P., Crouau, M., Dupieux, P., Ero, J., Fan, Z.G., Fintz, P., Fodor, Z., Freifelder, R., Fraysse, L., Frolov, S., Gobbi, A., Grigorian, Y., Guillaume, G., Herrmann, N., Hildenbrand, K.D., Hoelbling, S., Houari, O., Jeong, S.C., Jorio, M., Jundt, F., Kecskemeti, J., Koncz, P., Korchagin, Yu., Kotte, R., Kraemer, M., Kuhn, C., Lebedev, A., Legrand, I., Maguire, C., Manko, V., Matulewicz, T., Mgebrishvili, G., Moesner, J., Moisa, D., Montarou, Gerard, Morel, P., Neubert, W., Olmi, A., Pasquali, G., Pelte, D., Petrovici, M., Poggi, G., Rami, F., Reisdorf, W., Sadchikov, A., Schuell, D., Seres, Z., Sikora, B., Simion, V., Smolyankin, V., Sodan, U., Taccetti, N., Teh, K., Tezkratt, R., Trzaska, M., Vasilev, M.A., Wagner, P., Wessels, J.P., Wienold, T., Wilhelmi, Z., Wohlfarth, D., Zhilin, A., Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), and FOPI

Subjects
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
1994

40. The Coastcolour project regional algorithm round robin exercise

Author

Ruddick, K., primary, Brockmann, C., additional, Doerffer, R., additional, Lee, Z., additional, Brotas, V., additional, Fomferra, N., additional, Groom, S., additional, Krasemann, H., additional, Martinez-Vicente, V., additional, Sa, C., additional, Santer, R., additional, Sathyendranath, S., additional, Stelzer, K., additional, and Pinnock, S., additional

Published
2010
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41. Exclusive studies of neutron and charged particle emission in collisions of $^{197}$Au + $^{197}$Au at 400 MeV/nucleon

Author

Leifels, Y., Blaich, T., Elze, W., Emling, H., Freisleben, H., Grimm, K., Henning, W., Holzmann, R., Keller, J.G., Klingler, H., Kratz, J.V., Kulessa, R., Lambrecht, D., Lange, S., Lubkiewicz, E., Moore, E.F., Prokopowicz, W., Schmidt, R., Schuetter, C., Spies, H., Stelzer, K., Stroth, J., Wajda, E., Walus, W., Zinser, M., Zude, E., Alard, J-P., Basrak, Z., Bastid, N., Belyaev, I.M., Bini, M., Bock, R., Buta, A., Caplar, R., Cerruti, C., Cindro, N., Coffin, J.P., Crouau, M., Dupieux, P., Ero, J., Fan, Z.G., Fintz, P., Fodor, Z., Freifelder, R., Fraysse, L., Frolov, S., Gobbi, A., Grigorian, Y., Guillaume, G., Herrmann, N., Hildenbrand, K.D., Hoelbling, S., Houari, O., Jeong, S.C., Jorio, M., Jundt, F., Kecskemeti, J., Koncz, P., Korchagin, Yu., Kotte, R., Kraemer, M., Kuhn, C., Lebedev, A., Legrand, I., Maguire, C., Manko, V., Matulewicz, T., Mgebrishvili, G., Moesner, J., Moisa, D., Montarou, Gerard, Morel, P., Neubert, W., Olmi, A., Pasquali, G., Pelte, D., Petrovici, M., Poggi, G., Rami, F., Reisdorf, W., Sadchikov, A., Schuell, D., Seres, Z., Sikora, B., Simion, V., Smolyankin, V., Sodan, U., Taccetti, N., Teh, K., Tezkratt, R., Trzaska, M., Vasilev, M.A., Wagner, P., Wessels, J.P., Wienold, T., Wilhelmi, Z., Wohlfarth, D., Zhilin, A., Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), and FOPI

Subjects
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
1993

42. Final report of Radiation Therapy Oncology Group (RTOG) protocol 9802: Radiation therapy (RT) versus RT + procarbazine, CCNU, and vincristine (PCV) chemotherapy for adult low-grade glioma (LGG)

Author

Shaw, E. G., primary, Wang, M., additional, Coons, S., additional, Brachman, D., additional, Buckner, J. C., additional, Stelzer, K., additional, Barger, G., additional, Brown, P. D., additional, Gilbert, M. R., additional, and Mehta, M. P., additional

Published
2008
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43. Evidence for a two-phonon octupole vibrational state in $^{208}$Pb

Author

Wollersheim, H.J., Egelhof, P., Emling, H., Gerl, J., Henning, W., Holzmann, R., Schmid, R., Simon, R.S., Martin, N., Eckert, G., Elze, T.W., Stelzer, K., Kulessa, R., Duchene, G., Haas, B., Merdinger, J.C., Vivien, J.P., Hauber, E., Kaiser, K., Reinhardt, R., Wiorowski, R., Julin, R., Fahlander, C., Thorslund, I., Kluge, H., Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), and Heyd, Yvette

Subjects
[PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published
1992

47. Evidence for Multiphonon Giant Resonances in Electromagnetic Fission ofU238

Author

Ilievski, S., primary, Aumann, T., additional, Boretzky, K., additional, Elze, Th. W., additional, Emling, H., additional, Grünschloß, A., additional, Holeczek, J., additional, Holzmann, R., additional, Kozhuharov, C., additional, Kratz, J. V., additional, Kulessa, R., additional, Leistenschneider, A., additional, Lubkiewicz, E., additional, Ohtsuki, T., additional, Reiter, P., additional, Simon, H., additional, Stelzer, K., additional, Stroth, J., additional, Sümmerer, K., additional, Wajda, E., additional, and Waluś, W., additional

Published
2004
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48. Two-phonon giant resonances in136Xe,208Pb,and238U

Author

Boretzky, K., primary, Grünschloß, A., additional, Ilievski, S., additional, Adrich, P., additional, Aumann, T., additional, Bertulani, C. A., additional, Cub, J., additional, Dostal, W., additional, Eberlein, B., additional, Elze, Th. W., additional, Emling, H., additional, Fallot, M., additional, Holeczek, J., additional, Holzmann, R., additional, Kozhuharov, C., additional, Kratz, J. V., additional, Kulessa, R., additional, Leifels, Y., additional, Leistenschneider, A., additional, Lubkiewicz, E., additional, Mordechai, S., additional, Ohtsuki, T., additional, Reiter, P., additional, Simon, H., additional, Stelzer, K., additional, Stroth, J., additional, Sümmerer, K., additional, Surowiec, A., additional, Wajda, E., additional, and Walus, W., additional

Published
2003
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50. Optical Remote Sensing of Intertidal Flats.

Author

Barale, Vittorio, Gade, Martin, Brockmann, C., and Stelzer, K.

Abstract

Intertidal areas are characterised by very high biodiversity and high productivity. Many of the intertidal flats worldwide are protected by the Ramsar Convention and other international monitoring programmes including also the Trilateral Monitoring and Assessment Programme for the Wadden Sea along the coasts of Denmark, Germany and The Netherlands. Remote sensing is a valuable tool for providing the cost efficient monitoring required by these directives. This includes mapping from airplanes, interpretation of aerial colour and infrared images, as well as classification of multispectral and hyperspectral data from airborne or spaceborne instruments. Information concerning different components of intertidal flats, namely the sediment type, macro- and microphytes and mussel beds, can be obtained by applying classification methods to these optical remotely sensed data. Comparison of the remote sensing data with in-situ measurements is an important step for improving the tuning parameters of the classification method and for validating the results. Examples are shown for a classification of the sediment type, macrophytes and mussel beds in the German Wadden Sea area. The methods presented here are currently being transferred into operational monitoring programs. [ABSTRACT FROM AUTHOR]

Published
2008
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