Search

Your search keyword '"MacPherson, Glen"' showing total 6 results
Start Over Author "MacPherson, Glen" Publication Type Electronic Resources
6 results on '"MacPherson, Glen"'

1. Comet 81P/Wild 2 Under a Microscope

Author

Brownlee, Don, Tsou, Peter, Aleon, Jerome, Alexander, Conel M. O'D., Araki, Tohru, Bajt, Sasa, Baratta, Giuseppe A., Bastien, Ron, Bland, Phil, Bleuet, Pierre, Borg, Janet, Bradley, John P., Brearley, Adrian, Brenker, F., Brennan, Sean, Bridges, John C., Browning, Nigel D., Brucato, John R., Bullock, E., Burchell, Mark J., Busemann, Henner, Butterworth, Anna, Chaussidon, Marc, Cheuvront, Allan, Chi, Miaofang, Cintala, Mark J., Clark, B. C., Clemett, Simon J., Cody, George, Colangeli, Luigi, Cooper, George, Cordier, Patrick, Daghlian, C., Dai, Zurong, D'Hendecourt, Louis, Djouadi, Zahia, Dominguez, Gerardo, Duxbury, Tom, Dworkin, Jason P., Ebel, Denton S., Economou, Thanasis E., Fakra, Sirine, Fairey, Sam A. J., Fallon, Stewart, Ferrini, Gianluca, Ferroir, T., Fleckenstein, Holger, Floss, Christine, Flynn, George, Franchi, Ian A., Fries, Marc, Gainsforth, Z., Gallien, J.-P., Genge, Matt, Gilles, Mary K., Gillet, Philipe, Gilmour, Jamie, Glavin, Daniel P., Gounelle, Matthieu, Grady, Monica M., Graham, Giles A., Grant, P. G., Green, Simon F., Grossemy, Faustine, Grossman, Lawrence, Grossman, Jeffrey N., Guan, Yunbin, Hagiya, Kenji, Harvey, Ralph, Heck, Philipp, Herzog, Gregory F., Hoppe, Peter, Horz, Friedrich, Huth, Joachim, Hutcheon, Ian D., Ignatyev, Konstantin, Ishii, Hope, Ito, Motoo, Jacob, Damien, Jacobsen, Chris, Jacobsen, Stein, Jones, Steven, Joswiak, David, Jurewicz, Amy, Kearsley, Anton T., Keller, Lindsay P., Khodja, H., Kilcoyne, A. L. David, Kissel, Jochen, Krot, Alexander, Langenhorst, Falko, Lanzirotti, Antonio, Le, Loan, Leshin, Laurie A., Leitner, J., Lemelle, L., Leroux, Hugues, Liu, Ming-Chang, Luening, K., Lyon, Ian, MacPherson, Glen, Marcus, Matthew A., Marhas, Kuljeet, Marty, Bernard, Matrajt, Graciela, McKeegan, Kevin, Meibom, Anders, Mennella, Vito, Messenger, Keiko, Messenger, Scott, Mikouchi, Takashi, Mostefaoui, Smail, Nakamura, Tomoki, Nakano, T., Newville, M., ittler, Larry R., Ohnishi, Ichiro, Ohsumi, Kazumasa, 奥平, 恭子, Papanastassiou, Dimitri A., Palma, Russ, Palumbo, Maria E., Pepin, Robert O., Perkins, David, Perronnet, Murielle, Pianetta, P., Rao, William, Rietmeijer, Frans J. M., Robert, Francois, Rost, D., Rotundi, Alessandra, Ryan, Robert, Sandford, Scott A., Schwandt, Craig S., See, Thomas H., Schlutter, Dennis, Sheffield-Parker, J., Simionovici, Alexandre, Simon, Steven, Sitnitsky, I., Snead, Christopher J., Spencer, Maegan K., Stadermann, Frank J., Steele, Andrew, Stephan, Thomas, Stroud, Rhonda, Susini, Jean, Sutton, S. R., Suzuki, Y., Taheri, Mitra, Taylor, Susan, Teslich, Nick, Tomeoka, Kazu, Tomioka, Naotaka, Toppani, Alice, Trigo-Rodriguez, Josep M., Troadec, David, Tsuchiyama, Akira, Tuzzolino, Anthony J., Tyliszczak, Tolek, Uesugi, K., Velbel, Michael, Vellenga, Joe, Vicenzi, E., Vincze, L., Warren, Jack, Weber, Iris, Weisberg, Mike, Westphal, Andrew J., Wirick, Sue, Wooden, Diane, Wopenka, Brigitte, Wozniakiewicz, Penelope, Wright, Ian, Yabuta, Hikaru, 矢野, 創, Young, Edward D., Zare, Richard N., Zega, Thomas, Ziegler, Karen, Zimmerman, Laurent, Zinner, Ernst, Zolensky, Michael, Okudaira, Kyoko, Yano, Hajime, Brownlee, Don, Tsou, Peter, Aleon, Jerome, Alexander, Conel M. O'D., Araki, Tohru, Bajt, Sasa, Baratta, Giuseppe A., Bastien, Ron, Bland, Phil, Bleuet, Pierre, Borg, Janet, Bradley, John P., Brearley, Adrian, Brenker, F., Brennan, Sean, Bridges, John C., Browning, Nigel D., Brucato, John R., Bullock, E., Burchell, Mark J., Busemann, Henner, Butterworth, Anna, Chaussidon, Marc, Cheuvront, Allan, Chi, Miaofang, Cintala, Mark J., Clark, B. C., Clemett, Simon J., Cody, George, Colangeli, Luigi, Cooper, George, Cordier, Patrick, Daghlian, C., Dai, Zurong, D'Hendecourt, Louis, Djouadi, Zahia, Dominguez, Gerardo, Duxbury, Tom, Dworkin, Jason P., Ebel, Denton S., Economou, Thanasis E., Fakra, Sirine, Fairey, Sam A. J., Fallon, Stewart, Ferrini, Gianluca, Ferroir, T., Fleckenstein, Holger, Floss, Christine, Flynn, George, Franchi, Ian A., Fries, Marc, Gainsforth, Z., Gallien, J.-P., Genge, Matt, Gilles, Mary K., Gillet, Philipe, Gilmour, Jamie, Glavin, Daniel P., Gounelle, Matthieu, Grady, Monica M., Graham, Giles A., Grant, P. G., Green, Simon F., Grossemy, Faustine, Grossman, Lawrence, Grossman, Jeffrey N., Guan, Yunbin, Hagiya, Kenji, Harvey, Ralph, Heck, Philipp, Herzog, Gregory F., Hoppe, Peter, Horz, Friedrich, Huth, Joachim, Hutcheon, Ian D., Ignatyev, Konstantin, Ishii, Hope, Ito, Motoo, Jacob, Damien, Jacobsen, Chris, Jacobsen, Stein, Jones, Steven, Joswiak, David, Jurewicz, Amy, Kearsley, Anton T., Keller, Lindsay P., Khodja, H., Kilcoyne, A. L. David, Kissel, Jochen, Krot, Alexander, Langenhorst, Falko, Lanzirotti, Antonio, Le, Loan, Leshin, Laurie A., Leitner, J., Lemelle, L., Leroux, Hugues, Liu, Ming-Chang, Luening, K., Lyon, Ian, MacPherson, Glen, Marcus, Matthew A., Marhas, Kuljeet, Marty, Bernard, Matrajt, Graciela, McKeegan, Kevin, Meibom, Anders, Mennella, Vito, Messenger, Keiko, Messenger, Scott, Mikouchi, Takashi, Mostefaoui, Smail, Nakamura, Tomoki, Nakano, T., Newville, M., ittler, Larry R., Ohnishi, Ichiro, Ohsumi, Kazumasa, 奥平, 恭子, Papanastassiou, Dimitri A., Palma, Russ, Palumbo, Maria E., Pepin, Robert O., Perkins, David, Perronnet, Murielle, Pianetta, P., Rao, William, Rietmeijer, Frans J. M., Robert, Francois, Rost, D., Rotundi, Alessandra, Ryan, Robert, Sandford, Scott A., Schwandt, Craig S., See, Thomas H., Schlutter, Dennis, Sheffield-Parker, J., Simionovici, Alexandre, Simon, Steven, Sitnitsky, I., Snead, Christopher J., Spencer, Maegan K., Stadermann, Frank J., Steele, Andrew, Stephan, Thomas, Stroud, Rhonda, Susini, Jean, Sutton, S. R., Suzuki, Y., Taheri, Mitra, Taylor, Susan, Teslich, Nick, Tomeoka, Kazu, Tomioka, Naotaka, Toppani, Alice, Trigo-Rodriguez, Josep M., Troadec, David, Tsuchiyama, Akira, Tuzzolino, Anthony J., Tyliszczak, Tolek, Uesugi, K., Velbel, Michael, Vellenga, Joe, Vicenzi, E., Vincze, L., Warren, Jack, Weber, Iris, Weisberg, Mike, Westphal, Andrew J., Wirick, Sue, Wooden, Diane, Wopenka, Brigitte, Wozniakiewicz, Penelope, Wright, Ian, Yabuta, Hikaru, 矢野, 創, Young, Edward D., Zare, Richard N., Zega, Thomas, Ziegler, Karen, Zimmerman, Laurent, Zinner, Ernst, Zolensky, Michael, Okudaira, Kyoko, and Yano, Hajime

Abstract

著者人数: 183名

Published
2015

2. Fatigue in Pilots of Remotely Piloted Aircraft Before and After Shift Work Adjustment

Author

Tvaryanas, Anthony P., Macpherson, Glen D., Tvaryanas, Anthony P., and Macpherson, Glen D.

Abstract

Remotely piloted aircraft (RPA) with long endurance allow near-continuous operations, necessitating the implementation of shift work for crewmembers to provide the necessary manning of ground control stations. Shift work has a well-known association with fatigue, degraded work performance, and an increased risk for errors and accidents. This study presents the results of a follow-up survey of a particular population of shift-working RPA crewmembers 1 yr after modification of their shift work schedule. Methods: A cross-sectional survey of 66 RPA crewmembers was conducted using a collection of validated fatigue scales. This data was compared to survey data collected a year prior from the same population and from a reference group of non-shift-working aircrew. Shift system features and individual and situational differences associated with fatigue were explored. Additionally, several alternative types of shift schedules were assessed through modeling and simulation. Results: The study found no significant reduction in reported fatigue despite prior modifications to the shift work schedule to increase opportunities for recovery. Months shift working, sleep quality, and disturbances in family and social activities were associated with overall fatigue scores. Approximately half of those surveyed met criteria for occupationally significant fatigue. Months shift working, use of on-duty napping, and fatigue scores were predictive of those with occupationally significant fatigue. Modeling of feasible variants of the current shift work schedule failed to reveal a significantly improved alternative schedule. Conclusions: Collectively, the results demonstrate a persistent problem with chronic fatigue in this study population, likely reflective of continued inadequate opportunities for recovery and restorative sleep.

Published
2009

3. Comet 81P/Wild 2 Under a Microscope

Author

Brownlee, Don, Tsou, Peter, Aleon, Jerome, Alexander, Conel M O'D, Araki, Tohrú, Bajt, Sasa, Baratta, Gisuseppe A, Bastien, Ron, Bland, Phil, Bleuet, Pierre, Ziegler, Karen, Zimmerman, Laurent, Zinner, Ernst, Zolensky, Michael, Bullock, E, Burchell, Mark J, Busemann, Henner, Butterworth, Anna, Chaussidon, Marc, Cheuvront, Allan, Lyon, Ian, Chi, Miaofang, Cintala, Mark J, Clark, B. C., Clemett, Simon J, Cody, George, Colangeli, Luigi, Cooper, George, Cordier, Patrick, Daghlian, C, Dai, Zurong, MacPherson, Glen, D'Hendecourt, Louis, Djouadi, Zahia, Dominguez, Gerardo, Duxbury, Tom, Dworking, Jason P, Ebel, Denton S, Economou, Thanasis E, Fakra, Sirine, Fairey, Sam A J, Fallon, Stewart, Marcus, Matthew A, Ferrini, Gianluca, Ferroir, T, Fleckenstein , Holger, Floss, Christine, Flynn, George, Franchi, I., Fries, Marc, Gainsforth, Z, Gallien, J P, Genge, Matt, Marhas, Kukjeet, Gilles, Mary K, Gillet, Phillipe, Glavin, Daniel P, Gounelle, Matthieu, Grady, Monica M, Graham, Giles A, Grant, P.G., Green, Simon F, Grossemy, Faustine, Grossman, L, Marty, Bernard, Grossman, Jeffrey N, Guan, Yunbin, Hagiya, Kenji, Harvey, Ralph, Heck, Philipp, Herzog, Gregory F, Hoppe, Peter, Horz, Friedrich, Huth, Joachim, Hutcheon, Ian D, Matrajt, Graciela, Ignatyev, Konstantin, Ishii, Hope, Ito, Motoo, Jacob, Damien, Jacobsen, Chris, Jacobsen, Stein, Jones, Steven B, Joswiak, David, Jurewicz, Amy, Kearsley, Anton T, McKeegan, Kevin D, Keller, Lindsay P, Khodja, H, Kilcoyne, A.L. David, Kissel, Jochen, Krot, Alexander, Langenhorst, F, Lanzirotti, A, Le, Loan, Leshin, Laurie A, Leitner, J, Meibom, Anders, Lemelle, Laurence, Leroux, Hughues, Liu, Ming-chang, Luening, K, Mennella, Vito, Messenger, Keiko, Borg, Janet, Messenger, Scott, Mikouchi, Takashi, Mostefaoui, Smail, Nakamura, Tomoki, Nakano, T, Newville, Matthew, Nittler, Larry R, Ohnishi, Ichiro, Ohsumi, Kazumasa, Okudaira, Kyoko, Bradley, John P, Papanastassiou, Dimitri, Palma, Russ, Palumbo, Maria, Pepin, Robert, Perkins, David, Perronnet, Murielle, Pianetta, P, Rao, William, Rietmeijer, Frans J M, Robert, Francois, Brearley, Adrian, Rost, D, Rotundi, Alessandra, Ryan, Robert, Sandford, Scott A, Schwandt, Craig S, See, Thomas H, Schlutter, Dennis, Sheffield-Parker, J, Simionovici, Alexandre, Simon, Steven B, Brenker, F, Sitnitsky, I, Snead, Christopher J, Gilmour, Jamie, Spencer, Meagan K, Stadermann, Frank J, Steele, Andrew, Stephan, Thomas, Stroud, Rhonda, Susini, Jean, Sutton, Stephen, Suzuki, Y, Brennan, Sean, Taheri, Mitra, Taylor, Susan, Teslich, Nick, Tomeoka, Kazu, Tomioka, Naotaka, Toppani, Alice, Trigo-Rodriquez, Josep M, Trodec, David, Tsuchiyama, Akira, Tuzzolino, Anthony J, Bridges, John C, Tyliszczak, Tolek, Uesugi, K, Velbel, Michael, Vellenga, Joe, Vicenzi, E, Vincze, L, Warren, Jack, Weber, Iris, Weisberg, Mike, Westphal, Andrew J, Browning, Nigel D, Wirick, Sue, Wooden, Diane, Wopenka, Brigitte, Wozniakiewicz, Penelope, Wright, Ian, Yabuta, Hikaru, Yano, Hajime, Young, Edward D, Zare, Richard N, Zega, Thomas, Brucato, John R, Brownlee, Don, Tsou, Peter, Aleon, Jerome, Alexander, Conel M O'D, Araki, Tohrú, Bajt, Sasa, Baratta, Gisuseppe A, Bastien, Ron, Bland, Phil, Bleuet, Pierre, Ziegler, Karen, Zimmerman, Laurent, Zinner, Ernst, Zolensky, Michael, Bullock, E, Burchell, Mark J, Busemann, Henner, Butterworth, Anna, Chaussidon, Marc, Cheuvront, Allan, Lyon, Ian, Chi, Miaofang, Cintala, Mark J, Clark, B. C., Clemett, Simon J, Cody, George, Colangeli, Luigi, Cooper, George, Cordier, Patrick, Daghlian, C, Dai, Zurong, MacPherson, Glen, D'Hendecourt, Louis, Djouadi, Zahia, Dominguez, Gerardo, Duxbury, Tom, Dworking, Jason P, Ebel, Denton S, Economou, Thanasis E, Fakra, Sirine, Fairey, Sam A J, Fallon, Stewart, Marcus, Matthew A, Ferrini, Gianluca, Ferroir, T, Fleckenstein , Holger, Floss, Christine, Flynn, George, Franchi, I., Fries, Marc, Gainsforth, Z, Gallien, J P, Genge, Matt, Marhas, Kukjeet, Gilles, Mary K, Gillet, Phillipe, Glavin, Daniel P, Gounelle, Matthieu, Grady, Monica M, Graham, Giles A, Grant, P.G., Green, Simon F, Grossemy, Faustine, Grossman, L, Marty, Bernard, Grossman, Jeffrey N, Guan, Yunbin, Hagiya, Kenji, Harvey, Ralph, Heck, Philipp, Herzog, Gregory F, Hoppe, Peter, Horz, Friedrich, Huth, Joachim, Hutcheon, Ian D, Matrajt, Graciela, Ignatyev, Konstantin, Ishii, Hope, Ito, Motoo, Jacob, Damien, Jacobsen, Chris, Jacobsen, Stein, Jones, Steven B, Joswiak, David, Jurewicz, Amy, Kearsley, Anton T, McKeegan, Kevin D, Keller, Lindsay P, Khodja, H, Kilcoyne, A.L. David, Kissel, Jochen, Krot, Alexander, Langenhorst, F, Lanzirotti, A, Le, Loan, Leshin, Laurie A, Leitner, J, Meibom, Anders, Lemelle, Laurence, Leroux, Hughues, Liu, Ming-chang, Luening, K, Mennella, Vito, Messenger, Keiko, Borg, Janet, Messenger, Scott, Mikouchi, Takashi, Mostefaoui, Smail, Nakamura, Tomoki, Nakano, T, Newville, Matthew, Nittler, Larry R, Ohnishi, Ichiro, Ohsumi, Kazumasa, Okudaira, Kyoko, Bradley, John P, Papanastassiou, Dimitri, Palma, Russ, Palumbo, Maria, Pepin, Robert, Perkins, David, Perronnet, Murielle, Pianetta, P, Rao, William, Rietmeijer, Frans J M, Robert, Francois, Brearley, Adrian, Rost, D, Rotundi, Alessandra, Ryan, Robert, Sandford, Scott A, Schwandt, Craig S, See, Thomas H, Schlutter, Dennis, Sheffield-Parker, J, Simionovici, Alexandre, Simon, Steven B, Brenker, F, Sitnitsky, I, Snead, Christopher J, Gilmour, Jamie, Spencer, Meagan K, Stadermann, Frank J, Steele, Andrew, Stephan, Thomas, Stroud, Rhonda, Susini, Jean, Sutton, Stephen, Suzuki, Y, Brennan, Sean, Taheri, Mitra, Taylor, Susan, Teslich, Nick, Tomeoka, Kazu, Tomioka, Naotaka, Toppani, Alice, Trigo-Rodriquez, Josep M, Trodec, David, Tsuchiyama, Akira, Tuzzolino, Anthony J, Bridges, John C, Tyliszczak, Tolek, Uesugi, K, Velbel, Michael, Vellenga, Joe, Vicenzi, E, Vincze, L, Warren, Jack, Weber, Iris, Weisberg, Mike, Westphal, Andrew J, Browning, Nigel D, Wirick, Sue, Wooden, Diane, Wopenka, Brigitte, Wozniakiewicz, Penelope, Wright, Ian, Yabuta, Hikaru, Yano, Hajime, Young, Edward D, Zare, Richard N, Zega, Thomas, and Brucato, John R

Abstract

The Stardust spacecraft collected thousands of particles from comet 81P/Wild 2 and returned them to Earth for laboratory study. The preliminary examination of these samples shows that the nonvolatile portion of the comet is an unequilibrated assortment of materials that have both presolar and solar system origin. The comet contains an abundance of silicate grains that are much larger than predictions of interstellar grain models, and many of these are high-temperature minerals that appear to have formed in the inner regions of the solar nebula. Their presence in a comet proves that the formation of the solar system included mixing on the grandest scales.

Published
2006

4. Elemental compositions of comet 81P/wild 2 samples collected by stardust

Author

Flynn, George J., Bleuet, Pierre, Borg, Janet, Bradley, John P., Brenker, Frank E., Brennen, Sean, Bridges, John, Brownlee, Don E., Bullock, Emma S., Burghammer, Manfred, Clark, Benton C., Dai, Zu Rong, Daghlian, Charles P., Djouadi, Zahia, Fakra, Sirine, Ferroir, Tristan, Floss, Christine, Franchi, Ian A., Gainsforth, Zack, Gallien, Jean-Paul, Gillet, Philippe, Grant, Patrick G., Graham, Giles A., Green, Simon F., Grossemy, Faustine, Heck, Philipp R., Herzog, Gregory F., Hoppe, Peter, Hörz, Friedrich, Huth, Joachim, Ignatyev, Konstantin, Ishii, Hope A., Janssens, Koen, Joswiak, David, Kearsley, Anton T., Khodja, Hicham, Lanzirotti, Antonio, Leitner, Jan, Lemelle, Laurence, Leroux, Hugues, Luening, Katharina, MacPherson, Glen J., Marhas, Kuljeet K., Marcus, Matthew A., Matrajt, Graciela, Nakamura, Tomoki, Nakamura-Messenger, Keiko, Nakano, Tsukasa, Newville, Matthew, Papanastassiou, Dimitri A., Pianetta, Piero, Rao, William, Riekel, Christian, Rietmeijer, Frans J.M., Rost, Detlef, Schwandt, Craig S., See, Thomas H., Sheffield-Parker, Julia, Simionovici, Alexandre, Sitnitsky, Ilona, Snead, Christopher J., Stadermann, Frank J., Stephan, Thomas, Stroud, Rhonda M., Susini, Jean, Suzuki, Yoshio, Sutton, Stephen R., Taylor, Susan, Teslich, Nick, Troadec, D., Tsou, Peter, Tsuchiyama, Akira, Uesugi, Kentaro, Vekemans, Bart, Vicenzi, Edward P., Vincze, Laszlo, Westphal, Andrew J., Wozniakiewicz, Penelope J., Zinner, Ernst, Zolensky, Michael E., Flynn, George J., Bleuet, Pierre, Borg, Janet, Bradley, John P., Brenker, Frank E., Brennen, Sean, Bridges, John, Brownlee, Don E., Bullock, Emma S., Burghammer, Manfred, Clark, Benton C., Dai, Zu Rong, Daghlian, Charles P., Djouadi, Zahia, Fakra, Sirine, Ferroir, Tristan, Floss, Christine, Franchi, Ian A., Gainsforth, Zack, Gallien, Jean-Paul, Gillet, Philippe, Grant, Patrick G., Graham, Giles A., Green, Simon F., Grossemy, Faustine, Heck, Philipp R., Herzog, Gregory F., Hoppe, Peter, Hörz, Friedrich, Huth, Joachim, Ignatyev, Konstantin, Ishii, Hope A., Janssens, Koen, Joswiak, David, Kearsley, Anton T., Khodja, Hicham, Lanzirotti, Antonio, Leitner, Jan, Lemelle, Laurence, Leroux, Hugues, Luening, Katharina, MacPherson, Glen J., Marhas, Kuljeet K., Marcus, Matthew A., Matrajt, Graciela, Nakamura, Tomoki, Nakamura-Messenger, Keiko, Nakano, Tsukasa, Newville, Matthew, Papanastassiou, Dimitri A., Pianetta, Piero, Rao, William, Riekel, Christian, Rietmeijer, Frans J.M., Rost, Detlef, Schwandt, Craig S., See, Thomas H., Sheffield-Parker, Julia, Simionovici, Alexandre, Sitnitsky, Ilona, Snead, Christopher J., Stadermann, Frank J., Stephan, Thomas, Stroud, Rhonda M., Susini, Jean, Suzuki, Yoshio, Sutton, Stephen R., Taylor, Susan, Teslich, Nick, Troadec, D., Tsou, Peter, Tsuchiyama, Akira, Uesugi, Kentaro, Vekemans, Bart, Vicenzi, Edward P., Vincze, Laszlo, Westphal, Andrew J., Wozniakiewicz, Penelope J., Zinner, Ernst, and Zolensky, Michael E.

Abstract

We measured the elemental compositions of material from 23 particles in aerogel and from residue in seven craters in aluminum foil that was collected during passage of the Stardust spacecraft through the coma of comet 81P/Wild 2. These particles are chemically heterogeneous at the largest size scale analyzed (-180 ng). The mean elemental composition of this Wild 2 material is consistent with the Cl meteorite composition, which is thought to represent the bulk composition of the solar system, for the elements Mg, Si, Mn, Fe, and Ni to 35%, and for Ca and Ti to 60%. The elements Cu, Zn, and Ga appear enriched in this Wild 2 material, which suggests that the Cl meteorites may not represent the solar system composition for these moderately volatile minor elements.

Published
2006

Catalog

Books, media, physical & digital resources
See catalog results