Search

Your search keyword '"Fix, Alexander"' showing total 39 results
Start Over Author "Fix, Alexander"
39 results on '"Fix, Alexander"'

1. Deep Domain Adaptation: A Sim2Real Neural Approach for Improving Eye-Tracking Systems

Author

Nguyen, Viet Dung, Bailey, Reynold, Diaz, Gabriel J., Ma, Chengyi, Fix, Alexander, and Ororbia, Alexander

Subjects
Computer Science - Computer Vision and Pattern Recognition, I.2.0, I.2.6, I.4.6, I.4.5
Abstract

Eye image segmentation is a critical step in eye tracking that has great influence over the final gaze estimate. Segmentation models trained using supervised machine learning can excel at this task, their effectiveness is determined by the degree of overlap between the narrow distributions of image properties defined by the target dataset and highly specific training datasets, of which there are few. Attempts to broaden the distribution of existing eye image datasets through the inclusion of synthetic eye images have found that a model trained on synthetic images will often fail to generalize back to real-world eye images. In remedy, we use dimensionality-reduction techniques to measure the overlap between the target eye images and synthetic training data, and to prune the training dataset in a manner that maximizes distribution overlap. We demonstrate that our methods result in robust, improved performance when tackling the discrepancy between simulation and real-world data samples., Comment: 14 pages, 8 figures, accepted to ETRA 2024

Published
2024

2. Coronal Heating as Determined by the Solar Flare Frequency Distribution Obtained by Aggregating Case Studies

Author

Mason, James Paul, Werth, Alexandra, West, Colin G., Youngblood, Allison A., Woodraska, Donald L., Peck, Courtney, Lacjak, Kevin, Frick, Florian G., Gabir, Moutamen, Alsinan, Reema A., Jacobsen, Thomas, Alrubaie, Mohammad, Chizmar, Kayla M., Lau, Benjamin P., Dominguez, Lizbeth Montoya, Price, David, Butler, Dylan R., Biron, Connor J., Feoktistov, Nikita, Dewey, Kai, Loomis, N. E., Bodzianowski, Michal, Kuybus, Connor, Dietrick, Henry, Wolfe, Aubrey M., Guerrero, Matt, Vinson, Jessica, Starbuck, Peter, Litton, Shelby D, Beck, M. G., Fisch, Jean-Paul, West, Ayana, Muniz, Alexis A., Chavez, Luis, Upthegrove, Zachary T., Runyon, Brenton M., Salazar, J., Kritzberg, Jake E., Murrel, Tyler, Ho, Ella, LaFemina, Quintin Y., Elbashir, Sara I., Chang, Ethan C., Hudson, Zachary A., Nussbaum, Rosemary O., Kennedy, Kellen, Kim, Kevin, Arango, Camila Villamil, Albakr, Mohammed A., Rotter, Michael, Garscadden, A. J., Salcido-Alcontar JR, Antonio, Pearl, Harrison M., Stepaniak, Tyler, Marquez, Josie A., Marsh, Lauren, Andringa, Jesse C, Osogwin, Austin, Shields, Amanda M., Brookins, Sarah, Hach, Grace K., Clausi, Alexis R., Millican, Emily B., Jaimes, Alan A, Graham, Alaina S., Burritt, John J., Perez, J. S., Ramirez, Nathaniel, Suri, Rohan, Myer, Michael S., Kresek, Zoe M., Goldsberry, C. A., Payne, Genevieve K., Jourabchi, Tara, Hu, J., Lucca, Jeffrey, Feng, Zitian, Gilpatrick, Connor B., Khan, Ibraheem A., Warble, Keenan, Sweeney, Joshua D., Dorricott, Philip, Meyer, Ethan, Kothamdi, Yash S., Sohail, Arman S., Grell, Kristyn, Floyd, Aidan, Bard, Titus, Mathieson, Randi M., Reed, Joseph, Cisneros, Alexis, Payne, Matthew P., Jarriel, J. R., Mora, Jacqueline Rodriguez, Sundell, M. E., Patel, Kajal, Alesmail, Mohammad, Alnasrallah, Yousef A, Abdullah, Jumana T., Molina-Saenz, Luis, Tayman, K. E., Brown, Gabriel T., Kerr-Layton, Liana, Berriman-Rozen, Zachary D., Hiatt, Quinn, Kalra, Etash, Ong, Jason, Vadayar, Shreenija, Shannahan, Callie D., Benke, Evan, zhang, Jinhua, Geisman, Jane, Martyr, Cara, Ameijenda, Federico, Akruwala, Ushmi H., Nehring, Molly, Kissner, Natalie, Rule, Ian C., Learned, Tyler, Smith, Alexandra N., Mazzotta, Liam, Rounsefell, Tyndall, Eyeson, Elizabeth A., Shelby, Arlee K., Moll, Tyler S, Menke, Riley, Shahba, Hannan, House Jr., Tony A., Clark, David B., Burns, Annemarie C., de La Beaujardiere, Tristan, Trautwein, Emily D., Plantz, Will, Reeves, Justin, Faber, Ian, Buxton, B. W., Highhouse, Nigel, Landrey, Kalin, Hansen, Connor M, Chen, Kevin, Hales, Ryder Buchanan, Borgerding, Luke R., Guo, Mutian, Crow, Christian J., Whittall, Lloyd C., Simmons, Conor, Folarin, Adeduni, Parkinson, Evan J., Rahn, Anna L., Blevins, Olivia, Morelock, Annalise M., Kelly, Nicholas, Parker, Nathan L., Smith, Kelly, Plzak, Audrey E., Saeb, David, Hares, Cameron T., Parker, Sasha R., McCoy, Andrew, Pham, Alexander V., Lauzon, Megan, Kennedy, Cayla J., Reyna, Andrea B., Acosta, Daniela M. Meza, Cool, Destiny J., Steinbarth, Sheen L., Mendoza-Anselmi, Patricia, Plutt, Kaitlyn E., Kipp, Isabel M, Rakhmonova, M., Brown, Cameron L., Van Anne, Gabreece, Moss, Alexander P., Golden, Olivia, Kirkpatrick, Hunter B., Colleran, Jake R., Sullivan, Brandon J, Tran, Kevin, Carpender, Michael Andrew, Mundy, Aria T., Koenig, Greta, Oudakker, Jessica, Engelhardt, Rasce, Ales, Nolan, Wexler, Ethan Benjamin, Beato, Quinn I, Chen, Lily, Cochran, Brooke, Hill, Paula, Hamilton, Sean R., Hashiro, Kyle, Khan, Usman, Martinez, Alexa M., Brockman, Jennifer L., Mallory, Macguire, Reed, Charlie, Terrile, Richard, Singh, Savi, Watson, James Adam, Creany, Joshua B., Price, Nicholas K., Miften, Aya M., Tran, Bryn, Kamenetskiy, Margaret, Martinez, Jose R., Opp, Elena N., Huang, Jianyang, Fails, Avery M., Belei, Brennan J., Slocum, Ryan, Astalos, Justin, East, Andrew, Nguyen, Lena P., Pherigo, Callie C, East, Andrew N., Li, David Y., Nelson, Maya LI, Taylor, Nicole, Odbayar, Anand, Rives, Anna Linnea, Mathur, Kabir P., Billingsley, Jacob, Polikoff, Hyden, Driscoll, Michael, Wilson, Orion K., Lahmers, Kyle, Toon, Nathaniel J., Lippincott, Sam, Musgrave, Andrew J., Gregory, Alannah H., Pitsuean-Meier, Sedique, Jesse, Trevor, Smith, Corey, Miles, Ethan J., Kainz, Sabrina J. H. T., Ji, Soo Yeun, Nguyen, Lena, Aryan, Maryam, Dinser, Alexis M., Shortman, Jadon, Bastias, Catalina S, Umbricht, Thomas D, Cage, Breonna, Randolph, Parker, Pollard, Matthew, Simone, Dylan M., Aramians, Andrew, Brecl, Ariana E., Robert, Amanda M., Zenner, Thomas, Saldi, Maxwell, Morales, Gavin, Mendez, Citlali, Syed, Konner, Vogel, Connor Maklain, Cone, Rebecca A., Berhanu, Naomi, Carpenter, Emily, Leoni, Cecilia, Bryan, Samuel, Ramachandra, Nidhi, Shaw, Timothy, Lee, E. C., Monyek, Eli, Wegner, Aidan B., Sharma, Shajesh, Lister, Barrett, White, Jamison R., Willard, John S., Sulaiman, S. A, Blandon, Guillermo, Narayan, Anoothi, Ruger, Ryan, Kelley, Morgan A., Moreno, Angel J., Balcer, Leo M, Ward-Chene, N. R. D., Shelby, Emma, Reagan, Brian D., Marsh, Toni, Sarkar, Sucheta, Kelley, Michael P., Fell, Kevin, Balaji, Sahana, Hildebrand, Annalise K., Shoha, Dominick, Nandu, Kshmya, Tucker, Julia, Cancio, Alejandro R., Wang, Jiawei, Rapaport, Sarah Grace, Maravi, Aimee S., Mayer, Victoria A., Miller, Andrew, Bence, Caden, Koke, Emily, Fauntleroy, John T, Doermer, Timothy, Al-Ghazwi, Adel, Morgan, Remy, Alahmed, Mohammed S., Mathavan, Adam Izz Khan Mohd Reduan, Silvester, H. K., Weiner, Amanda M., Liu, Nianzi, Iovan, Taro, Jensen, Alexander V., AlHarbi, Yazeed A., Jiang, Yufan, Zhang, Jiaqi, Jones, Olivia M., Huang, Chenqi, Reh, Eileen N., Alhamli, Dania, Pettine, Joshua, Zhou, Chongrui, Kriegman, Dylan, Yang, Jianing, Ash, Kevin, Savage, Carl, Kaiser, Emily, Augenstein, Dakota N., Padilla, Jacqueline, Stark, Ethan K., Hansen, Joshua A., Kokes, Thomas, Huynh, Leslie, Sanchez-Sanchez, Gustavo, Jeseritz, Luke A., Carillion, Emma L., Vepa, Aditya V., Khanal, Sapriya, Behr, Braden, Martin, Logan S., McMullan, Jesse J., Zhao, Tianwei, Williams, Abigail K., Alqabani, Emeen, Prinster, Gale H., Horne, Linda, Ruggles-Delgado, Kendall, Otto, Grant, Gomez, Angel R., Nguyen, Leonardo, Brumley, Preston J., Venegas, Nancy Ortiz, Varela, Ilian, Brownlow, Jordi, Cruz, Avril, Leiker, Linzhi, Batra, Jasleen, Hutabarat, Abigail P., Nunes-Valdes, Dario, Jameson, Connor, Naqi, Abdulaziz, Adams, Dante Q., Biediger, Blaine B., Borelli, William T, Cisne, Nicholas A., Collins, Nathaniel A., Curnow, Tyler L., Gopalakrishnan, Sean, Griffin, Nicholas F., Herrera, Emanuel, McGarvey, Meaghan V., Mellett, Sarah, Overchuk, Igor, Shaver, Nathan, Stratmeyer, Cooper N., Vess, Marcus T., Juels, Parker, Alyami, Saleh A., Gale, Skylar, Wallace, Steven P., Hunter, Samuel C, Lonergan, Mia C., Stewart, Trey, Maksimuk, Tiffany E., Lam, Antonia, Tressler, Judah, Napoletano, Elena R., Miller, Joshua B., Roy, Marc G., Chanders, Jasey, Fischer, Emmalee, Croteau, A. J., Kuiper, Nicolas A., Hoffman, Alex, DeBarros, Elyse, Curry, Riley T., Brzostowicz, A., Courtney, Jonas, Zhao, Tiannie, Szabo, Emi, Ghaith, Bandar Abu, Slyne, Colin, Beck, Lily, Quinonez, Oliver, Collins, Sarah, Madonna, Claire A., Morency, Cora, Palizzi, Mallory, Herwig, Tim, Beauprez, Jacob N., Ghiassi, Dorsa, Doran, Caroline R., Yang, Zhanchao, Padgette, Hannah M., Dicken, Cyrus A., Austin, Bryce W., Phalen, Ethan J., Xiao, Catherine, Palos, Adler, Gerhardstein, Phillip, Altenbern, Ava L., Orbidan, Dan, Dorr, Jackson A., Rivas, Guillermo A., Ewing, Calvin A, Giebner, B. C., McEntee, Kelleen, Kite, Emily R., Crocker, K. A., Haley, Mark S., Lezak, Adrienne R., McQuaid, Ella, Jeong, Jacob, Albaum, Jonathan, Hrudka, E. M., Mulcahy, Owen T., Tanguma, Nolan C., Oishi-Holder, Sean, White, Zachary, Coe, Ryan W., Boyer, Christine, Chapman, Mitchell G., Fortino, Elise, Salgado, Jose A., Hellweg, Tim, Martinez, Hazelia K., Mitchell, Alexander J., Schubert, Stephanie H., Schumacher, Grace K, Tesdahl, Corey D, Uphoff, C. H., Vassilyev, Alexandr, Witkoff, Briahn, Wolle, Jackson R., Dice, Kenzie A., Behrer, Timothy A., Bowen, Troy, Campbell, Andrew J, Clarkson, Peter C, Duong, Tien Q., Hawat, Elijah, Lopez, Christian, Olson, Nathaniel P., Osborn, Matthew, Peou, Munisettha E., Vaver, Nicholas J., Husted, Troy, Kallemeyn, Nicolas Ian, Spangler, Ava A, Mccurry, Kyle, Schultze, Courtney, Troisi, Thomas, Thomas, Daniel, Ort, Althea E., Singh, Maya A., Soon, Caitlin, Patton, Catherine, Billman, Jayce A., Jarvis, Sam, Hitt, Travis, Masri, Mirna, Albalushi, Yusef J., Schofer, Matthew J, Linnane, Katherine B., Knott, Philip Whiting, Valencia, Whitney, Arias-Robles, Brian A., Ryder, Diana, Simone, Anna, Abrams, Jonathan M., Belknap, Annelene L., Rouse, Charlotte, Reynolds, Alexander, Petric, Romeo S. L., Gomez, Angel A., Meiselman-Ashen, Jonah B., Carey, Luke, Dias, John S., Fischer-White, Jules, Forbes, Aidan E., Galarraga, Gabriela, Kennedy, Forrest, Lawlor, Rian, Murphy, Maxwell J., Norris, Cooper, Quarderer, Josh, Waller, Caroline, Weber, Robert J., Gunderson, Nicole, Boyne, Tom, Gregory, Joshua A., Propper, Henry Austin, von Peccoz, Charles B. Beck, Branch, Donovan, Clarke, Evelyn, Cutler, Libby, Dabberdt, Frederick M., Das, Swagatam, Figueirinhas, John Alfred D., Fougere, Benjamin L., Roy, Zoe A., Zhao, Noah Y., Cox, Corben L., Barnhart, Logan D. W., Craig, Wilmsen B., Moll, Hayden, Pohle, Kyle, Mueller, Alexander, Smith, Elena K., Spicer, Benjamin C., Aycock, Matthew C., Bat-Ulzii, Batchimeg, Murphy, Madalyn C., Altokhais, Abdullah, Thornally, Noah R., Kleinhaus, Olivia R., Sarfaraz, Darian, Barnes, Grant M., Beard, Sara, Banda, David J, Davis, Emma A. B., Huebsch, Tyler J., Wagoner, Michaela, Griego, Justus, Hale, Jack J. Mc, Porter, Trevor J., Abrashoff, Riley, Phan, Denise M., Smith, Samantha M., Srivastava, Ashish, Schlenker, Jared A. W., Madsen, Kasey O., Hirschmann, Anna E., Rankin, Frederick C, Akbar, Zainab A., Blouin, Ethan, Coleman-Plante, Aislinn, Hintsa, Evan, Lookhoff, Emily, Amer, Hamzi, Deng, Tianyue, Dvorak, Peter, Minimo, Josh, Plummer, William C., Ton, Kelly, Solt, Lincoln, AlAbbas, Batool H., AlAwadhi, Areej A., Cooper, Nicholas M., Corbitt, Jessica S, Dunlap, Christian, Johnson, Owen, Malone, Ryan A., Tellez, Yesica, Wallace, Logan, Ta, Michael-Tan D., Wheeler, Nicola H., Ramirez, Ariana C., Huang, Shancheng, Mehidic, Amar, Christiansen, Katherine E, Desai, Om, Domke, Emerson N., Howell, Noah H., Allsbrook, Martin, Alnaji, Teeb, England, Colin, Siles, Nathan, Burton, Nicholas David, Cruse, Zoe, Gilmartin, Dalton, Kim, Brian T., Hattendorf, Elsie, Buhamad, Maryam, Gayou, Lily, Seglem, Kasper, Alkhezzi, Tameem, Hicks, Imari R., Fife, Ryann, Pelster, Lily M., Fix, Alexander, Sur, Sohan N., Truong, Joshua K., Kubiak, Bartlomiej, Bondar, Matthew, Shi, Kyle Z., Johnston, Julia, Acevedo, Andres B., Lee, Junwon, Solorio, William J., Johnston, Braedon Y., McCormick, Tyler, Olguin, Nicholas, Pastor, Paige J., Wilson, Evan M., Trunko, Benjamin L., Sjoroos, Chris, Adams, Kalvyn N, Bell, Aislyn, Brumage-Heller, Grant, Canales, Braden P., Chiles, Bradyn, Driscoll, Kailer H., Hill, Hallie, Isert, Samuel A., Ketterer, Marilyn, Kim, Matthew M., Mewhirter, William J., Phillips, Lance, Phommatha, Krista, Quinn, Megan S., Reddy, Brooklyn J., Rippel, Matthew, Russell, Bowman, Williams, Sajan, Pixley, Andrew M., Gapin, Keala C., Peterson, B., Ruprecht, Collin, Hardie, Isabelle, Li, Isaac, Erickson, Abbey, Gersabeck, Clint, Gopalani, Mariam, Allanqawi, Nasser, Burton, Taylor, Cahn, Jackson R., Conti, Reese, White, Oliver S., Rojec, Stewart, Hogen, Blake A., Swartz, Jason R., Dick, R., Battist, Lexi, Dunn, Gabrielle M., Gasser, Rachel, Logan, Timothy W., Sinkovic, Madeline, Schaller, Marcus T., Heintz, Danielle A., Enrich, Andrew, Sanchez, Ethan S., Perez, Freddy, Flores, Fernando, Kapla, Shaun D., Shockley, Michael C., Phillips, Justin, Rumley, Madigan, Daboub, Johnston, Karsh, Brennan J., Linders, Bridget, Chen, Sam, Do, Helen C., Avula, Abhinav, French, James M., Bertuccio, Chrisanna, Hand, Tyler, Lee, Adrianna J., Neeland, Brenna K, Salazar, Violeta, Andrew, Carter, Barmore, Abby, Beatty, Thomas, Alonzi, Nicholas, Brown, Ryan, Chandler, Olivia M., Collier, Curran, Current, Hayden, Delasantos, Megan E., Bonilla, Alberto Espinosa de los Monteros, Fowler, Alexandra A., Geneser, Julianne R., Gentry, Eleanor, Gustavsson, E. R., Hansson, Jonathan, Hao, Tony Yunfei, Herrington, Robert N., Kelly, James, Kelly, Teagan, Kennedy, Abigail, Marquez, Mathew J., Meillon, Stella, Palmgren, Madeleine L., Pesce, Anneliese, Ranjan, Anurag, Robertson, Samuel M., Smith, Percy, Smith, Trevor J, Soby, Daniel A., Stratton, Grant L., Thielmann, Quinn N., Toups, Malena C., Veta, Jenna S., Young, Trenton J., Maly, Blake, Manzanares, Xander R., Beijer, Joshua, George, Jacob D., Mills, Dylan P., Ziebold, Josh J, Chambers, Paige, Montoya, Michael, Cheang, Nathan M., Anderson, Hunter J., Duncan, Sheridan J., Ehrlich, Lauren, Hudson, Nathan C., Kiechlin, Jack L., Koch, Will, Lee, Justin, Menassa, Dominic, Oakes, S. H., Petersen, Audrey J., Bunsow, J. R. Ramirez, Bay, Joshua, Ramirez, Sacha, Fenwick, Logan D., Boyle, Aidan P., Hibbard, Lea Pearl, Haubrich, Calder, Sherry, Daniel P., Jenkins, Josh, Furney, Sebastian, Velamala, Anjali A., Krueger, Davis J., Thompson, William N., Chhetri, Jenisha, Lee, Alexis Ying-Shan, Ray, Mia G. V., Recchia, John C., Lengerich, Dylan, Taulman, Kyle, Romero, Andres C., Steward, Ellie N., Russell, Sloan, Hardwick, Dillon F., Wootten, Katelynn, Nguyen, Valerie A., Quispe, Devon, Ragsdale, Cameron, Young, Isabel, Atchley-Rivers, N. S., Stribling, Jordin L., Gentile, Julia G, Boeyink, Taylor A., Kwiatkowski, Daniel, Dupeyron, Tomi Oshima, Crews, Anastasia, Shuttleworth, Mitchell, Dresdner, Danielle C., Flackett, Lydia, Haratsaris, Nicholas, Linger, Morgan I, Misener, Jay H., Patti, Samuel, Pine, Tawanchai P., Marikar, Nasreen, Matessi, Giorgio, Routledge, Allie C., Alkaabi, Suhail, Bartman, Jessica L., Bisacca, Gabrielle E., Busch, Celeste, Edwards, Bree, Staudenmier, Caitlyn, Starling, Travis, McVey, Caden, Montano, Maximus, Contizano, Charles J., Taylor, Eleanor, McIntyre, James K., Victory, Andrew, McCammon, Glen S., Kimlicko, Aspen, Sheldrake, Tucker, Shelchuk, Grace, Von Reich, Ferin J., Hicks, Andrew J., O'neill, Ian, Rossman, Beth, Taylor, Liam C., MacDonald, William, Becker, Simone E., Han, Soonhee, O'Sullivan, Cian, Wilcove, Isaac, Brennan, David J., Hanley, Luke C., Hull, Owen, Wilson, Timothy R., Kalmus, Madison H., Berv, Owen A., Harris, Logan Swous, Doan, Chris H, Londres, Nathan, Parulekar, Anish, Adam, Megan M., Angwin, Abigail, Cabbage, Carter C., Colleran, Zachary, Pietras, Alex, Seux, Octave, Oros, Ryan, Wilkinson, Blake C., Nguyen, Khoa D, Trank-Greene, Maedee, Barone, Kevin M., Snyder, G. L., Biehle, Samuel J, Billig, Brennen, Almquist, Justin Thomas, Dixon, Alyssa M., Erickson, Benjamin, Evans, Nathan, Genne, SL, Kelly, Christopher M, Marcus, Serafima M., Ogle, Caleb, Patel, Akhil, Vendetti, Evan, Courtney, Olivia, Deel, Sean, Del Foco, Leonardo, Gjini, Michael, Haines, Jessica, Hoff, Isabelle J., Jones, M. R., Killian, Dominic, Kuehl, Kirsten, Kuester, Chrisanne, Lantz, Maxwell B., Lee, Christian J, Mauer, Graham, McKemey, Finbar K., Millican, Sarah J., Rosasco, Ryan, Stewart, T. C., VanEtten, Eleanor, Derwin, Zachary, Serio, Lauren, Sickler, Molly G., Blake, Cassidy A., Patel, Neil S., Fox, Margaret, Gray, Michael J, Ziegler, Lucas J., Kumar, Aman Priyadarshi, Polly, Madelyn, Mesgina, Sarah, McMorris, Zane, Griffin, Kyle J., Haile, L. N., Bassel, Claire, Dixon, Thomas J., Beattie, Ryan, Houck, Timothy J, Rodgers, Maeve, Trofino, Tyson R., Lukianow, Dax, Smart, Korben, Hall, Jacqueline L., Bone, Lauren, Baldwin, James O., Doane, Connor, Almohsen, Yousef A., Stamos, Emily, Acha, Iker, Kim, Jake, Samour II, Antonio E., Chavali, S., Kanokthippayakun, Jeerakit, Gotlib, Nicholas, Murphy, Ryan C., Archibald, Jack. W., Brimhall, Alexander J, Boyer, Aidan, Chapman, Logan T., Chadda, Shivank, Sibrell, Lisa, Vallery, Mia M., Conroy, Thomas C., Pan, Luke J., Balajonda, Brian, Fuhrman, Bethany E. S., Alkubaisi, Mohamed, Engelstad, Jacob, Dodrill, Joshua, Fuchs, Calvin R., Bullard-Connor, Gigi, Alhuseini, Isehaq, Zygmunt, James C., Sipowicz, Leo, Hayrynen, Griffin A., McGill, Riley M., Keating, Caden J., Hart, Omer, Cyr, Aidan St., Steinsberger, Christopher H., Thoman, Gerig, Wood, Travis M., Ingram, Julia A., Dominguez, J., Georgiades, Nathaniel James, Johnson, Matthew, Johnson, Sawyer, Pedersen, Alexander J., Ralapanawe, Anoush K, Thomas, Jeffrey J., Sato, Ginn A., Reynolds, Hope, Nasser, Liebe, Mizzi, Alexander Z., Damgaard, Olivia, Baflah, Abdulrahman A., Liu, Steven Y., Salindeho, Adam D., Norden, Kelso, Gearhart, Emily E., Krajnak, Zack, Szeremeta, Philip, Amos, Meggan, Shin, Kyungeun, Muckenthaler, Brandon A., Medialdea, Melissa, Beach, Simone, Wilson, Connor B., Adams, Elena R, Aldhamen, Ahmed, Harris, Coyle M., Hesse, Troy M., Golding, Nathan T., Larter, Zachary, Hernandez, Angel, Morales, Genaro, Traxler, Robert B., Alosaimi, Meshal, Fitton, Aidan F., Aaron, James Holland, Lee, Nathaniel F., Liao, Ryan Z., Chen, Judy, French, Katherine V., Loring, Justin, Colter, Aurora, McConvey, Rowan, Colozzi, Michael, Vann, John D., Scheck, Benjamin T., Weigand, Anthony A, Alhabeeb, Abdulelah, Idoine, Yolande, Woodard, Aiden L., Medellin, Mateo M., Ratajczyk, Nicholas O, Tobin, Darien P., Collins, Jack C., Horning, Thomas M., Pellatz, Nick, Pitten, John, Lordi, Noah, Patterson, Alyx, Hoang, Thi D, Zimmermann, Ingrid H, Wang, Hongda, Steckhahn, Daniel, Aradhya, Arvind J., Oliver, Kristin A., Cai, Yijian, Wang, Chaoran, Yegovtsev, Nikolay, Wu, Mengyu, Ganesan, Koushik, Osborne, Andrew, Wickenden, Evan, Meyer, Josephine C., Chaparro, David, Visal, Aseem, Liu, Haixin, Menon, Thanmay S., Jin, Yan, Wilson, John, Erikson, James W., Luo, Zheng, Shitara, Nanako, Nelson, Emma E, Geerdts, T. R., Ortiz, Jorge L Ramirez, and Lewandowski, H. J.

Subjects
Astrophysics - Solar and Stellar Astrophysics
Abstract

Flare frequency distributions represent a key approach to addressing one of the largest problems in solar and stellar physics: determining the mechanism that counter-intuitively heats coronae to temperatures that are orders of magnitude hotter than the corresponding photospheres. It is widely accepted that the magnetic field is responsible for the heating, but there are two competing mechanisms that could explain it: nanoflares or Alfv\'en waves. To date, neither can be directly observed. Nanoflares are, by definition, extremely small, but their aggregate energy release could represent a substantial heating mechanism, presuming they are sufficiently abundant. One way to test this presumption is via the flare frequency distribution, which describes how often flares of various energies occur. If the slope of the power law fitting the flare frequency distribution is above a critical threshold, $\alpha=2$ as established in prior literature, then there should be a sufficient abundance of nanoflares to explain coronal heating. We performed $>$600 case studies of solar flares, made possible by an unprecedented number of data analysts via three semesters of an undergraduate physics laboratory course. This allowed us to include two crucial, but nontrivial, analysis methods: pre-flare baseline subtraction and computation of the flare energy, which requires determining flare start and stop times. We aggregated the results of these analyses into a statistical study to determine that $\alpha = 1.63 \pm 0.03$. This is below the critical threshold, suggesting that Alfv\'en waves are an important driver of coronal heating., Comment: 1,002 authors, 14 pages, 4 figures, 3 tables, published by The Astrophysical Journal on 2023-05-09, volume 948, page 71

Published
2023
Full Text
View/download PDF

3. The SDSS-V Black Hole Mapper Reverberation Mapping Project: Unusual Broad-Line Variability in a Luminous Quasar

Author

Fries, Logan B., Trump, Jonathan R., Davis, Megan C., Grier, C. J., Shen, Yue, Anderson, Scott F., Dwelly, Tom, Eracleous, Michael, Homayouni, Y., Horne, Keith, Krumpe, Mirko, Morrison, Sean, Runnoe, Jessie C., Trakhtenbrot, Benny, Assef, Roberto J., Brandt, W. N., Brownstein, Joel, Dabbieri, Collin, Fix, Alexander, Alvarez, Gloria Fonseca, Frederick, Sara, Hall, P. B., Koekemoer, Anton M., Li, Jennifer I-Hsiu, Liu, Xin, Martínez-Aldama, Mary Loli, Ricci, Claudio, Schneider, Donald P., Sharp, Hugh W., Temple, Matthew J., Yang, Qian, Zeltyn, Grisha, and Bizyaev, Dmitry

Subjects
Astrophysics - Astrophysics of Galaxies
Abstract

We present a high-cadence multi-epoch analysis of dramatic variability of three broad emission lines (MgII, H$\beta$, and H$\alpha$) in the spectra of the luminous quasar ($\lambda L_{\lambda}$(5100\r{A}) = $4.7 \times 10^{44}$ erg s$^{-1}$) SDSS J141041.25+531849.0 at $z = 0.359$ with 127 spectroscopic epochs over 9 years of monitoring (2013-2022). We observe anti-correlations between the broad emission-line widths and flux in all three emission lines, indicating that all three broad emission lines "breathe" in response to stochastic continuum variations. We also observe dramatic radial velocity shifts in all three broad emission lines, ranging from $\Delta{v}$ $\sim$400 km s$^{-1}$ to $\sim$800 km s$^{-1}$, that vary over the course of the monitoring period. Our preferred explanation for the broad-line variability is complex kinematics in the broad-line region gas. We suggest a model for the broad-line variability that includes a combination of gas inflow with a radial gradient, an azimuthal asymmetry (e.g., a hot spot), superimposed on the stochastic flux-driven changes to the optimal emission region ("line breathing"). Similar instances of line-profile variability due to complex gas kinematics around quasars are likely to represent an important source of false positives in radial velocity searches for binary black holes, which typically lack the kind of high-cadence data we analyze here. The long-duration, wide-field, and many-epoch spectroscopic monitoring of SDSS-V BHM-RM provides an excellent opportunity for identifying and characterizing broad emission-line variability, and the inferred nature of the inner gas environment, of luminous quasars.

Published
2023
Full Text
View/download PDF

5. Structured learning of sum-of-submodular higher order energy functions

Author

Fix, Alexander, Joachims, Thorsten, Park, Sam, and Zabih, Ramin

Subjects
Computer Science - Computer Vision and Pattern Recognition, Computer Science - Learning, Statistics - Machine Learning
Abstract

Submodular functions can be exactly minimized in polynomial time, and the special case that graph cuts solve with max flow \cite{KZ:PAMI04} has had significant impact in computer vision \cite{BVZ:PAMI01,Kwatra:SIGGRAPH03,Rother:GrabCut04}. In this paper we address the important class of sum-of-submodular (SoS) functions \cite{Arora:ECCV12,Kolmogorov:DAM12}, which can be efficiently minimized via a variant of max flow called submodular flow \cite{Edmonds:ADM77}. SoS functions can naturally express higher order priors involving, e.g., local image patches; however, it is difficult to fully exploit their expressive power because they have so many parameters. Rather than trying to formulate existing higher order priors as an SoS function, we take a discriminative learning approach, effectively searching the space of SoS functions for a higher order prior that performs well on our training set. We adopt a structural SVM approach \cite{Joachims/etal/09a,Tsochantaridis/etal/04} and formulate the training problem in terms of quadratic programming; as a result we can efficiently search the space of SoS priors via an extended cutting-plane algorithm. We also show how the state-of-the-art max flow method for vision problems \cite{Goldberg:ESA11} can be modified to efficiently solve the submodular flow problem. Experimental comparisons are made against the OpenCV implementation of the GrabCut interactive segmentation technique \cite{Rother:GrabCut04}, which uses hand-tuned parameters instead of machine learning. On a standard dataset \cite{Gulshan:CVPR10} our method learns higher order priors with hundreds of parameter values, and produces significantly better segmentations. While our focus is on binary labeling problems, we show that our techniques can be naturally generalized to handle more than two labels.

Published
2013

6. Contribution of single pion electroproduction to the generalized Gerasimov-Drell-Hearn sum rule for the deuteron

Author

Fix, Alexander, Arenhövel, Hartmuth, and Tammam, Mahmoud

Subjects
Nuclear Theory
Abstract

The generalized Gerasimov-Drell-Hearn sum rule is evaluated for the contribution of single pion production on the deuteron by explicit integration up to an energy of 1.5 GeV for both coherent and incoherent production. As elementary $\gamma^* N\to\pi N$ amplitude the MAID2003 model has been used. For incoherent production final state interaction is included in the final $NN$ and $\pi N$ subsystems. The resulting contribution to the generalized transverse GDH sum rule is considerably smaller than the negative contribution from the disintegration channel $d(e,e')np$ which dominates the sum rule at low $Q^2$., Comment: 15 pages, 10 figures

Published
2009
Full Text
View/download PDF

7. Recent progress in eta-nucleus physics

Author

Baru, Vadim, Doering, Michael, Fix, Alexander, Garcilazo, Humberto, Gasparyan, Ashot, Haidenbauer, Johann, Hanhart, Christoph, Hoistad, Bo, Kirillov, Daniil, Krusche, Bernd, Kudryavtsev, Alexander, Kvinikhidze, Sasha, Mersmann, Timo, Mosel, Ulrich, Moskal, Pawel, Niskanen, Jouni, Nogga, Andreas, Oset, Eulogio, Pena, Teresa, Shklyar, Vitaliy, Sibirtsev, Alexander, Starostin, Aleksandr, Svarc, Alfred, Tiator, Lothar, Wilkin, Colin, Wolke, Magnus, and Zlomanczuk, Jozef

Subjects
Nuclear Theory
Abstract

This is the summary of the 'International Workshop on eta--Nucleus Physics' held in Juelich, May 8--12, 2006. Each talk is represented by an extended abstract. At the same time the document provides a progress report of the corresponding working group., Comment: 46 pages, no figures

Published
2006

8. Spin Asymmetry and Gerasimov-Drell-Hearn Sum Rule for the Deuteron

Author

Arenhövel, Hartmuth, Fix, Alexander, and Schwamb, Michael

Subjects
Nuclear Theory
Abstract

An explicit evaluation of the spin asymmetry of the deuteron and the associated GDH sum rule is presented which includes photodisintegration, single and double pion and eta production as well. Photodisintegration is treated with a realistic retarded potential and a corresponding meson exchange current. For single pion and eta production the elementary operator from MAID is employed whereas for double pion production an effective Lagrangean approach is used. A large cancellation between the disintegration and the meson production channels yields for the explicit GDH integral a value of 27.31 $\mu$b to be compared to the sum rule value 0.65 $\mu$b., Comment: 4 pages, 5 figures, revtex4

Published
2004
Full Text
View/download PDF

9. The role of final-state interaction in tensor polarization effects of the reaction $$\gamma d \rightarrow p n \pi ^{0}$$

Author

Gauzshtein, Vyacheslav, primary, Fix, Alexander, additional, Vasilishin, Bogdan, additional, Darwish, Eed, additional, Kuzin, Matvey, additional, Levchuk, Michael, additional, Loginov, Alexey, additional, Nikolenko, Dmitry, additional, Rachek, Igor, additional, Shestakov, Yuriy, additional, Toporkov, Dmitry, additional, Yurchenko, Arseniy, additional, Zevakov, Sergey, additional, and Mahmoud, Zakaria, additional

Published
2023
Full Text
View/download PDF

10. Coronal Heating as Determined by the Solar Flare Frequency Distribution Obtained by Aggregating Case Studies

Author

Mason, James Paul, primary, Werth, Alexandra, additional, West, Colin G., additional, Youngblood, Allison, additional, Woodraska, Donald L., additional, Peck, Courtney L., additional, Aradhya, Arvind J., additional, Cai, Yijian, additional, Chaparro, David, additional, Erikson, James W., additional, Ganesan, Koushik, additional, Geerdts, T. R., additional, Hoang, Thi D, additional, Horning, Thomas M., additional, Jin, Yan, additional, Liu, Haixin, additional, Lordi, Noah, additional, Luo, Zheng, additional, Menon, Thanmay S., additional, Meyer, Josephine C., additional, Nelson, Emma E, additional, Oliver, Kristin A., additional, Ramirez Ortiz, Jorge L, additional, Osborne, Andrew, additional, Patterson, Alyx, additional, Pellatz, Nick, additional, Pitten, John, additional, Shitara, Nanako, additional, Steckhahn, Daniel, additional, Visal, Aseem, additional, Wang, Hongda, additional, Wang, Chaoran, additional, Wickenden, Evan, additional, Wilson, John, additional, Wu, Mengyu, additional, Yegovtsev, Nikolay, additional, Zimmermann, Ingrid H, additional, Aaron, James Holland, additional, Abdullah, Jumana T., additional, Abrams, Jonathan M., additional, Abrashoff, Riley, additional, Acevedo, Andres B., additional, Acha, Iker, additional, Meza Acosta, Daniela M., additional, Adam, Megan M., additional, Adams, Dante Q., additional, Adams, Kalvyn N, additional, Adams, Elena R, additional, Akbar, Zainab A., additional, Akruwala, Ushmi H., additional, Al-Ghazwi, Adel, additional, Alabbas, Batool H., additional, Alawadhi, Areej A., additional, Alharbi, Yazeed A., additional, Alahmed, Mohammed S., additional, Albakr, Mohammed A., additional, Albalushi, Yusef J., additional, Albaum, Jonathan, additional, Aldhamen, Ahmed, additional, Ales, Nolan, additional, Alesmail, Mohammad, additional, Alhabeeb, Abdulelah, additional, Alhamli, Dania, additional, Alhuseini, Isehaq, additional, Alkaabi, Suhail, additional, Alkhezzi, Tameem, additional, Alkubaisi, Mohamed, additional, Allanqawi, Nasser, additional, Allsbrook, Martin, additional, Almohsen, Yousef A., additional, Almquist, Justin Thomas, additional, Alnaji, Teeb, additional, Alnasrallah, Yousef A, additional, Alonzi, Nicholas, additional, Alosaimi, Meshal, additional, Alqabani, Emeen, additional, Alrubaie, Mohammad, additional, Alsinan, Reema A., additional, Altenbern, Ava L., additional, Altokhais, Abdullah, additional, Alyami, Saleh A., additional, Ameijenda, Federico, additional, Amer, Hamzi, additional, Amos, Meggan, additional, Anderson, Hunter J., additional, Andrew, Carter, additional, Andringa, Jesse C, additional, Angwin, Abigail, additional, Van Anne, Gabreece, additional, Aramians, Andrew, additional, Arango, Camila Villamil, additional, Archibald, Jack. W., additional, Arias-Robles, Brian A., additional, Aryan, Maryam, additional, Ash, Kevin, additional, Astalos, Justin, additional, Atchley-Rivers, N. S., additional, Augenstein, Dakota N., additional, Austin, Bryce W., additional, Avula, Abhinav, additional, Aycock, Matthew C., additional, Baflah, Abdulrahman A., additional, Balaji, Sahana, additional, Balajonda, Brian, additional, Balcer, Leo M, additional, Baldwin, James O., additional, Banda, David J, additional, Bard, Titus, additional, Barmore, Abby, additional, Barnes, Grant M., additional, Barnhart, Logan D. W., additional, Barone, Kevin M., additional, Bartman, Jessica L., additional, Bassel, Claire, additional, Bastias, Catalina S, additional, Bat-Ulzii, Batchimeg, additional, Batra, Jasleen, additional, Battist, Lexi, additional, Bay, Joshua, additional, Beach, Simone, additional, Beard, Sara, additional, Beato, Quinn I, additional, Beattie, Ryan, additional, Beatty, Thomas, additional, De La Beaujardiere, Tristan, additional, Beauprez, Jacob N., additional, Beck, M. G., additional, Beck, Lily, additional, Becker, Simone E., additional, Behr, Braden, additional, Behrer, Timothy A., additional, Beijer, Joshua, additional, Belei, Brennan J., additional, Belknap, Annelene L., additional, Bell, Aislyn, additional, Bence, Caden, additional, Benke, Evan, additional, Berhanu, Naomi, additional, Berriman-Rozen, Zachary D., additional, Bertuccio, Chrisanna, additional, Berv, Owen A., additional, Biediger, Blaine B., additional, Biehle, Samuel J, additional, Billig, Brennen, additional, Billingsley, Jacob, additional, Billman, Jayce A., additional, Biron, Connor J., additional, Bisacca, Gabrielle E., additional, Blake, Cassidy A., additional, Blandon, Guillermo, additional, Blevins, Olivia, additional, Blouin, Ethan, additional, Bodzianowski, Michal, additional, Boeyink, Taylor A., additional, Bondar, Matthew, additional, Bone, Lauren, additional, De Los Monteros Bonilla, Alberto Espinosa, additional, Borelli, William T, additional, Borgerding, Luke R., additional, Bowen, Troy, additional, Boyer, Christine, additional, Boyer, Aidan, additional, Boyle, Aidan P., additional, Boyne, Tom, additional, Branch, Donovan, additional, Brecl, Ariana E., additional, Brennan, David J., additional, Brimhall, Alexander J, additional, Brockman, Jennifer L., additional, Brookins, Sarah, additional, Brown, Gabriel T., additional, Brown, Cameron L., additional, Brown, Ryan, additional, Brownlow, Jordi, additional, Brumage-Heller, Grant, additional, Brumley, Preston J., additional, Bryan, Samuel, additional, Brzostowicz, A., additional, Buhamad, Maryam, additional, Bullard-Connor, Gigi, additional, Bunsow, J. R. Ramirez, additional, Burns, Annemarie C., additional, Burritt, John J., additional, Burton, Nicholas David, additional, Burton, Taylor, additional, Busch, Celeste, additional, Butler, Dylan R., additional, Buxton, B. W., additional, C. Toups, Malena, additional, Cabbage, Carter C., additional, Cage, Breonna, additional, Cahn, Jackson R., additional, Campbell, Andrew J, additional, Canales, Braden P., additional, Cancio, Alejandro R., additional, Carey, Luke, additional, Carillion, Emma L., additional, Carpender, Michael Andrew, additional, Carpenter, Emily, additional, Chadda, Shivank, additional, Chambers, Paige, additional, Chanders, Jasey, additional, Chandler, Olivia M., additional, Chang, Ethan C., additional, Chapman, Mitchell G., additional, Chapman, Logan T., additional, Chavali, S., additional, Chavez, Luis, additional, Chen, Kevin, additional, Chen, Lily, additional, Chen, Sam, additional, Chen, Judy, additional, Chhetri, Jenisha, additional, Chiles, Bradyn, additional, Chizmar, Kayla M., additional, Christiansen, Katherine E, additional, Cisne, Nicholas A., additional, Cisneros, Alexis, additional, Clark, David B., additional, Clarke, Evelyn, additional, Clarkson, Peter C, additional, Clausi, Alexis R., additional, Cochran, Brooke, additional, Coe, Ryan W., additional, Coleman-Plante, Aislinn, additional, Colleran, Jake R., additional, Colleran, Zachary, additional, Collier, Curran, additional, Collins, Nathaniel A., additional, Collins, Sarah, additional, Collins, Jack C., additional, Colozzi, Michael, additional, Colter, Aurora, additional, Cone, Rebecca A., additional, Conroy, Thomas C., additional, Conti, Reese, additional, Contizano, Charles J., additional, Cool, Destiny J., additional, Cooper, Nicholas M., additional, Corbitt, Jessica S, additional, Courtney, Jonas, additional, Courtney, Olivia, additional, Cox, Corben L., additional, Craig, Wilmsen B., additional, Creany, Joshua B., additional, Crews, Anastasia, additional, Crocker, K. A., additional, Croteau, A. J., additional, Crow, Christian J., additional, Cruse, Zoe, additional, Cruz, Avril, additional, Curnow, Tyler L., additional, Current, Hayden, additional, Curry, Riley T., additional, Cutler, Libby, additional, Cyr, Aidan St., additional, Dabberdt, Frederick M., additional, Daboub, Johnston, additional, Damgaard, Olivia, additional, Das, Swagatam, additional, Davis, Emma A. B., additional, Debarros, Elyse, additional, Deel, Sean, additional, Delasantos, Megan E., additional, Deng, Tianyue, additional, Derwin, Zachary, additional, Desai, Om, additional, Dewey, Kai, additional, Dias, John S., additional, Dice, Kenzie A., additional, Dick, R., additional, Dicken, Cyrus A., additional, Dietrick, Henry, additional, Dinser, Alexis M., additional, Dixon, Alyssa M., additional, Dixon, Thomas J., additional, Do, Helen C., additional, Doan, Chris H, additional, Doane, Connor, additional, Dodrill, Joshua, additional, Doermer, Timothy, additional, Dominguez, Lizbeth Montoya, additional, Dominguez, J., additional, Domke, Emerson N., additional, Doran, Caroline R., additional, Dorr, Jackson A., additional, Dorricott, Philip, additional, Dresdner, Danielle C., additional, Driscoll, Michael, additional, Driscoll, Kailer H., additional, Duncan, Sheridan J., additional, Dunlap, Christian, additional, Dunn, Gabrielle M., additional, Duong, Tien Q., additional, Dupeyron, Tomi Oshima, additional, Dvorak, Peter, additional, East, Andrew, additional, East, Andrew N., additional, Edwards, Bree, additional, Ehrlich, Lauren, additional, Elbashir, Sara I., additional, Engelhardt, Rasce, additional, Engelstad, Jacob, additional, England, Colin, additional, Enrich, Andrew, additional, Erickson, Abbey, additional, Erickson, Benjamin, additional, Evans, Nathan, additional, Ewing, Calvin A, additional, Eyeson, Elizabeth A., additional, Faber, Ian, additional, Fails, Avery M., additional, Fauntleroy, John T, additional, Fell, Kevin, additional, Feng, Zitian, additional, Fenwick, Logan D., additional, Feoktistov, Nikita, additional, Fife, Ryann, additional, D. Figueirinhas, John Alfred, additional, Fisch, Jean-Paul, additional, Fischer, Emmalee, additional, Fischer-White, Jules, additional, Fitton, Aidan F., additional, Fix, Alexander, additional, Flackett, Lydia, additional, Flores, Fernando, additional, Floyd, Aidan, additional, Del Foco, Leonardo, additional, Folarin, Adeduni, additional, Forbes, Aidan E., additional, Fortino, Elise, additional, Fougere, Benjamin L., additional, Fowler, Alexandra A., additional, Fox, Margaret, additional, French, James M., additional, French, Katherine V., additional, Frick, Florian G., additional, Fuchs, Calvin R., additional, Fuhrman, Bethany E. S., additional, Furney, Sebastian, additional, Gabir, Moutamen, additional, Galarraga, Gabriela, additional, Gale, Skylar, additional, Gapin, Keala C., additional, Garscadden, A. J., additional, Gasser, Rachel, additional, Gayou, Lily, additional, Gearhart, Emily E., additional, Geisman, Jane, additional, Geneser, Julianne R., additional, Genne, Sl, additional, Gentile, Julia G, additional, Gentry, Eleanor, additional, George, Jacob D., additional, Georgiades, Nathaniel James, additional, Gerhardstein, Phillip, additional, Gersabeck, Clint, additional, Ghaith, Bandar Abu, additional, Ghiassi, Dorsa, additional, Giebner, B. C., additional, Gilmartin, Dalton, additional, Gilpatrick, Connor B., additional, Gjini, Michael, additional, Golden, Olivia, additional, Golding, Nathan T., additional, Goldsberry, C. A., additional, Gomez, Angel R., additional, Gomez, Angel A., additional, Gopalakrishnan, Sean, additional, Gopalani, Mariam, additional, Gotlib, Nicholas, additional, Graham, Alaina S., additional, Gray, Michael J, additional, Gregory, Alannah H., additional, Gregory, Joshua A., additional, Grell, Kristyn, additional, Griego, Justus, additional, Griffin, Nicholas F., additional, Griffin, Kyle J., additional, Guerrero, Matt, additional, Gunderson, Nicole, additional, Guo, Mutian, additional, Gustavsson, E. R., additional, Hach, Grace K., additional, Haile, L. N., additional, Haines, Jessica, additional, Mc Hale, Jack J., additional, Hales, Ryder Buchanan, additional, Haley, Mark S., additional, Hall, Jacqueline L., additional, Hamilton, Sean R., additional, Han, Soonhee, additional, Hand, Tyler, additional, Hanley, Luke C., additional, Hansen, Connor M, additional, Hansen, Joshua A., additional, Hansson, Jonathan, additional, Hao, Tony Yunfei, additional, Haratsaris, Nicholas, additional, Hardie, Isabelle, additional, Hardwick, Dillon F., additional, Hares, Cameron T., additional, Harris, Logan Swous, additional, Harris, Coyle M., additional, Hart, Omer, additional, Hashiro, Kyle, additional, Hattendorf, Elsie, additional, Haubrich, Calder, additional, Hawat, Elijah, additional, Hayrynen, Griffin A., additional, Heintz, Danielle A., additional, Hellweg, Tim, additional, Hernandez, Angel, additional, Herrera, Emanuel, additional, Herrington, Robert N., additional, Herwig, Tim, additional, Hesse, Troy M., additional, Hiatt, Quinn, additional, Hibbard, Lea Pearl, additional, Hicks, Imari R., additional, Hicks, Andrew J., additional, Highhouse, Nigel, additional, Hildebrand, Annalise K., additional, Hill, Paula, additional, Hill, Hallie, additional, Hintsa, Evan, additional, Hirschmann, Anna E., additional, Hitt, Travis, additional, Ho, Ella, additional, Hoff, Isabelle J., additional, Hoffman, Alex, additional, Hogen, Blake A., additional, Horne, Linda, additional, Houck, Timothy J, additional, Howell, Noah H., additional, Hrudka, E. M., additional, Hu, J., additional, Huang, Jianyang, additional, Huang, Chenqi, additional, Huang, Shancheng, additional, Hudson, Zachary A., additional, Hudson, Nathan C., additional, Huebsch, Tyler J., additional, Hull, Owen, additional, Hunter, Samuel C, additional, Husted, Troy, additional, Hutabarat, Abigail P., additional, Huynh, Leslie, additional, Samour Ii, Antonio E., additional, Idoine, Yolande, additional, Ingram, Julia A., additional, Iovan, Taro, additional, Isert, Samuel A., additional, Salcido-Alcontar, Antonio, additional, Jacobsen, Thomas, additional, Jaimes, Alan A, additional, Jameson, Connor, additional, Jarriel, J. R., additional, Jarvis, Sam, additional, Jenkins, Josh, additional, Jensen, Alexander V., additional, Jeong, Jacob, additional, Jeseritz, Luke A., additional, Jesse, Trevor, additional, Ji, Soo Yeun, additional, Jiang, Yufan, additional, Johnson, Owen, additional, Johnson, Matthew, additional, Johnson, Sawyer, additional, Johnston, Julia, additional, Johnston, Braedon Y., additional, Jones, Olivia M., additional, Jones, M. R., additional, Jourabchi, Tara, additional, House, Tony A., additional, Juels, Parker, additional, T. Kainz, Sabrina J. H., additional, Kaiser, Emily, additional, Kallemeyn, Nicolas Ian, additional, Kalmus, Madison H., additional, Kalra, Etash, additional, Kamenetskiy, Margaret, additional, Kanokthippayakun, Jeerakit, additional, Kapla, Shaun D., additional, Karsh, Brennan J., additional, Keating, Caden J., additional, Kelley, Morgan A., additional, Kelley, Michael P., additional, Kelly, Nicholas, additional, Kelly, James, additional, Kelly, Teagan, additional, Kelly, Christopher M, additional, Kennedy, Kellen, additional, Kennedy, Cayla J., additional, Kennedy, Forrest, additional, Kennedy, Abigail, additional, Kerr-Layton, Liana, additional, Ketterer, Marilyn, additional, Khan, Ibraheem A., additional, Khan, Usman, additional, Khanal, Sapriya, additional, Kiechlin, Jack L., additional, Killian, Dominic, additional, Kim, Kevin, additional, Kim, Brian T., additional, Kim, Matthew M., additional, Kim, Jake, additional, Kimlicko, Aspen, additional, Kipp, Isabel M, additional, Kirkpatrick, Hunter B., additional, Kissner, Natalie, additional, Kite, Emily R., additional, Kleinhaus, Olivia R., additional, Knott, Philip Whiting, additional, Koch, Will, additional, Koenig, Greta, additional, Koke, Emily, additional, Kokes, Thomas, additional, Kothamdi, Yash S., additional, Krajnak, Zack, additional, Kresek, Zoe M., additional, Kriegman, Dylan, additional, Kritzberg, Jake E., additional, Krueger, Davis J., additional, Kubiak, Bartlomiej, additional, Kuehl, Kirsten, additional, Kuester, Chrisanne, additional, Kuiper, Nicolas A., additional, Kumar, Aman Priyadarshi, additional, Kuybus, Connor, additional, Kwiatkowski, Daniel, additional, Lafemina, Quintin Y., additional, Lacjak, Kevin, additional, Lahmers, Kyle, additional, Lam, Antonia, additional, Landrey, Kalin, additional, Lantz, Maxwell B., additional, Larter, Zachary, additional, Lau, Benjamin P., additional, Lauzon, Megan, additional, Lawlor, Rian, additional, Learned, Tyler, additional, Lee, E. C., additional, Lee, Junwon, additional, Lee, Adrianna J., additional, Lee, Justin, additional, Lee, Alexis Ying-Shan, additional, Lee, Christian J, additional, Lee, Nathaniel F., additional, Leiker, Linzhi, additional, Lengerich, Dylan, additional, Leoni, Cecilia, additional, Lezak, Adrienne R., additional, Li, David Y., additional, Li, Isaac, additional, Liao, Ryan Z., additional, Linders, Bridget, additional, Linger, Morgan I, additional, Linnane, Katherine B., additional, Lippincott, Sam, additional, Lister, Barrett, additional, Litton, Shelby D, additional, Liu, Nianzi, additional, Liu, Steven Y., additional, Logan, Timothy W., additional, Londres, Nathan, additional, Lonergan, Mia C., additional, Lookhoff, Emily, additional, Loomis, N. E., additional, Lopez, Christian, additional, Loring, Justin, additional, Lucca, Jeffrey, additional, Lukianow, Dax, additional, M. Cheang, Nathan, additional, Macdonald, William, additional, Madonna, Claire A., additional, Madsen, Kasey O., additional, Maksimuk, Tiffany E., additional, Mallory, Macguire, additional, Malone, Ryan A., additional, Maly, Blake, additional, Manzanares, Xander R., additional, Maravi, Aimee S., additional, Marcus, Serafima M., additional, Marikar, Nasreen, additional, Marquez, Josie A., additional, Marquez, Mathew J., additional, Marsh, Lauren, additional, Marsh, Toni, additional, Martin, Logan S., additional, Martinez, Alexa M., additional, Martinez, Jose R., additional, Martinez, Hazelia K., additional, Martyr, Cara, additional, Masri, Mirna, additional, Matessi, Giorgio, additional, Khan Mohd Reduan Mathavan, Adam Izz, additional, Mathieson, Randi M., additional, Mathur, Kabir P., additional, Mauer, Graham, additional, Mayer, Victoria A., additional, Mazzotta, Liam, additional, Mccammon, Glen S., additional, Mcconvey, Rowan, additional, Mccormick, Tyler, additional, Mccoy, Andrew, additional, Mcentee, Kelleen, additional, Mcgarvey, Meaghan V., additional, Mcgill, Riley M., additional, Mcintyre, James K., additional, Mckemey, Finbar K., additional, Mcmorris, Zane, additional, Mcmullan, Jesse J., additional, Mcquaid, Ella, additional, Mcvey, Caden, additional, Mccurry, Kyle, additional, Medellin, Mateo M., additional, Medialdea, Melissa, additional, Mehidic, Amar, additional, Meillon, Stella, additional, Meiselman-Ashen, Jonah B., additional, Mellett, Sarah, additional, Menassa, Dominic, additional, Mendez, Citlali, additional, Mendoza-Anselmi, Patricia, additional, Menke, Riley, additional, Mesgina, Sarah, additional, Mewhirter, William J., additional, Meyer, Ethan, additional, Miften, Aya M., additional, Miles, Ethan J., additional, Miller, Andrew, additional, Miller, Joshua B., additional, Millican, Emily B., additional, Millican, Sarah J., additional, Mills, Dylan P., additional, Minimo, Josh, additional, Misener, Jay H., additional, Mitchell, Alexander J., additional, Mizzi, Alexander Z., additional, Molina-Saenz, Luis, additional, Moll, Tyler S, additional, Moll, Hayden, additional, Montano, Maximus, additional, Montoya, Michael, additional, Monyek, Eli, additional, Mora, Jacqueline Rodriguez, additional, Morales, Gavin, additional, Morales, Genaro, additional, Morelock, Annalise M., additional, Morency, Cora, additional, Moreno, Angel J., additional, Morgan, Remy, additional, Moss, Alexander P., additional, Muckenthaler, Brandon A., additional, Mueller, Alexander, additional, Mulcahy, Owen T., additional, Mundy, Aria T., additional, Muniz, Alexis A., additional, Murphy, Maxwell J., additional, Murphy, Madalyn C., additional, Murphy, Ryan C., additional, Murrel, Tyler, additional, Musgrave, Andrew J., additional, Myer, Michael S., additional, Nandu, Kshmya, additional, Napoletano, Elena R., additional, Naqi, Abdulaziz, additional, Narayan, Anoothi, additional, Nasser, Liebe, additional, Neeland, Brenna K, additional, Nehring, Molly, additional, Nelson, Maya Li, additional, Nguyen, Lena P., additional, Nguyen, Lena, additional, Nguyen, Leonardo, additional, Nguyen, Valerie A., additional, Nguyen, Khoa D, additional, Norden, Kelso, additional, Norris, Cooper, additional, Nunes-Valdes, Dario, additional, Nussbaum, Rosemary O., additional, O’Sullivan, Cian, additional, O’Neill, Ian, additional, Oakes, S. H., additional, Odbayar, Anand, additional, Ogle, Caleb, additional, Oishi-Holder, Sean, additional, Olguin, Nicholas, additional, Olson, Nathaniel P., additional, Ong, Jason, additional, Opp, Elena N., additional, Orbidan, Dan, additional, Oros, Ryan, additional, Ort, Althea E., additional, Osborn, Matthew, additional, Osogwin, Austin, additional, Otto, Grant, additional, Oudakker, Jessica, additional, Overchuk, Igor, additional, Padgette, Hannah M., additional, Padilla, Jacqueline, additional, Palizzi, Mallory, additional, Palmgren, Madeleine L., additional, Palos, Adler, additional, Pan, Luke J., additional, Parker, Nathan L., additional, Parker, Sasha R., additional, Parkinson, Evan J., additional, Parulekar, Anish, additional, Pastor, Paige J., additional, Patel, Kajal, additional, Patel, Akhil, additional, Patel, Neil S., additional, Patti, Samuel, additional, Patton, Catherine, additional, Payne, Genevieve K., additional, Payne, Matthew P., additional, Pearl, Harrison M., additional, Beck Von Peccoz, Charles B., additional, Pedersen, Alexander J., additional, Pelster, Lily M., additional, Peou, Munisettha E., additional, Perez, J. S., additional, Perez, Freddy, additional, Pesce, Anneliese, additional, Petersen, Audrey J., additional, Peterson, B., additional, Petric, Romeo S. L., additional, Pettine, Joshua, additional, Phalen, Ethan J., additional, Pham, Alexander V., additional, Phan, Denise M., additional, Pherigo, Callie C, additional, Phillips, Lance, additional, Phillips, Justin, additional, Phommatha, Krista, additional, Pietras, Alex, additional, Pine, Tawanchai P., additional, Pitsuean-Meier, Sedique, additional, Pixley, Andrew M., additional, Plantz, Will, additional, Plummer, William C., additional, Plutt, Kaitlyn E., additional, Plzak, Audrey E., additional, Pohle, Kyle, additional, Polikoff, Hyden, additional, Pollard, Matthew, additional, Polly, Madelyn, additional, Porter, Trevor J., additional, Price, David, additional, Price, Nicholas K., additional, Prinster, Gale H., additional, Propper, Henry Austin, additional, Quarderer, Josh, additional, Quinn, Megan S., additional, Quinonez, Oliver, additional, Quispe, Devon, additional, Ragsdale, Cameron, additional, Rahn, Anna L., additional, Rakhmonova, M., additional, Ralapanawe, Anoush K, additional, Ramachandra, Nidhi, additional, Ramirez, Nathaniel, additional, Ramirez, Ariana C., additional, Ramirez, Sacha, additional, Randolph, Parker, additional, Ranjan, Anurag, additional, Rankin, Frederick C, additional, Rapaport, Sarah Grace, additional, Ratajczyk, Nicholas O, additional, Ray, Mia G. V., additional, Reagan, Brian D., additional, Recchia, John C., additional, Reddy, Brooklyn J., additional, Reed, Joseph, additional, Reed, Charlie, additional, Reeves, Justin, additional, Reh, Eileen N., additional, Von Reich, Ferin J., additional, Reyna, Andrea B., additional, Reynolds, Alexander, additional, Reynolds, Hope, additional, Rippel, Matthew, additional, Rivas, Guillermo A., additional, Rives, Anna Linnea, additional, Robert, Amanda M., additional, Robertson, Samuel M., additional, Rodgers, Maeve, additional, Rojec, Stewart, additional, Romero, Andres C., additional, Rosasco, Ryan, additional, Rossman, Beth, additional, Rotter, Michael, additional, Rounsefell, Tyndall, additional, Rouse, Charlotte, additional, Routledge, Allie C., additional, Roy, Marc G., additional, Roy, Zoe A., additional, Ruger, Ryan, additional, Ruggles-Delgado, Kendall, additional, Rule, Ian C., additional, Rumley, Madigan, additional, Runyon, Brenton M., additional, Ruprecht, Collin, additional, Russell, Bowman, additional, Russell, Sloan, additional, Ryder, Diana, additional, Saeb, David, additional, Salazar, J., additional, Salazar, Violeta, additional, Saldi, Maxwell, additional, Salgado, Jose A., additional, Salindeho, Adam D., additional, Sanchez, Ethan S., additional, Sanchez-Sanchez, Gustavo, additional, Sarfaraz, Darian, additional, Sarkar, Sucheta, additional, Sato, Ginn A., additional, Savage, Carl, additional, Schaller, Marcus T., additional, Scheck, Benjamin T., additional, Schlenker, Jared A. W., additional, Schofer, Matthew J, additional, Schubert, Stephanie H., additional, Schultze, Courtney, additional, Schumacher, Grace K, additional, Seglem, Kasper, additional, Serio, Lauren, additional, Seux, Octave, additional, Shahba, Hannan, additional, Shannahan, Callie D., additional, Sharma, Shajesh, additional, Shaver, Nathan, additional, Shaw, Timothy, additional, Shelby, Arlee K., additional, Shelby, Emma, additional, Shelchuk, Grace, additional, Sheldrake, Tucker, additional, Sherry, Daniel P., additional, Shi, Kyle Z., additional, Shields, Amanda M., additional, Shin, Kyungeun, additional, Shockley, Michael C., additional, Shoha, Dominick, additional, Shortman, Jadon, additional, Shuttleworth, Mitchell, additional, Sibrell, Lisa, additional, Sickler, Molly G., additional, Siles, Nathan, additional, Silvester, H. K., additional, Simmons, Conor, additional, Simone, Dylan M., additional, Simone, Anna, additional, Singh, Savi, additional, Singh, Maya A., additional, Sinkovic, Madeline, additional, Sipowicz, Leo, additional, Sjoroos, Chris, additional, Slocum, Ryan, additional, Slyne, Colin, additional, Smart, Korben, additional, Smith, Alexandra N., additional, Smith, Kelly, additional, Smith, Corey, additional, Smith, Elena K., additional, Smith, Samantha M., additional, Smith, Percy, additional, Smith, Trevor J, additional, Snyder, G. L., additional, Soby, Daniel A., additional, Sohail, Arman S., additional, Solorio, William J., additional, Solt, Lincoln, additional, Soon, Caitlin, additional, Spangler, Ava A, additional, Spicer, Benjamin C., additional, Srivastava, Ashish, additional, Stamos, Emily, additional, Starbuck, Peter, additional, Stark, Ethan K., additional, Starling, Travis, additional, Staudenmier, Caitlyn, additional, Steinbarth, Sheen L., additional, Steinsberger, Christopher H., additional, Stepaniak, Tyler, additional, Steward, Ellie N., additional, Stewart, Trey, additional, Stewart, T. C., additional, Stratmeyer, Cooper N., additional, Stratton, Grant L., additional, Stribling, Jordin L., additional, Sulaiman, S. A, additional, Sullivan, Brandon J, additional, Sundell, M. E., additional, Sur, Sohan N., additional, Suri, Rohan, additional, Swartz, Jason R., additional, Sweeney, Joshua D., additional, Syed, Konner, additional, Szabo, Emi, additional, Szeremeta, Philip, additional, Ta, Michael-Tan D., additional, Tanguma, Nolan C., additional, Taulman, Kyle, additional, Taylor, Nicole, additional, Taylor, Eleanor, additional, Taylor, Liam C., additional, Tayman, K. E., additional, Tellez, Yesica, additional, Terrile, Richard, additional, Tesdahl, Corey D, additional, Thielmann, Quinn N., additional, Thoman, Gerig, additional, Thomas, Daniel, additional, Thomas, Jeffrey J., additional, Thompson, William N., additional, Thornally, Noah R., additional, Tobin, Darien P., additional, Ton, Kelly, additional, Toon, Nathaniel J., additional, Tran, Kevin, additional, Tran, Bryn, additional, Trank-Greene, Maedee, additional, Trautwein, Emily D., additional, Traxler, Robert B., additional, Tressler, Judah, additional, Trofino, Tyson R., additional, Troisi, Thomas, additional, Trunko, Benjamin L., additional, Truong, Joshua K., additional, Tucker, Julia, additional, Umbricht, Thomas D, additional, Uphoff, C. H., additional, Upthegrove, Zachary T., additional, Vadayar, Shreenija, additional, Valencia, Whitney, additional, Vallery, Mia M., additional, Vanetten, Eleanor, additional, Vann, John D., additional, Varela, Ilian, additional, Vassilyev, Alexandr, additional, Vaver, Nicholas J., additional, Velamala, Anjali A., additional, Vendetti, Evan, additional, Venegas, Nancy Ortiz, additional, Vepa, Aditya V., additional, Vess, Marcus T., additional, Veta, Jenna S., additional, Victory, Andrew, additional, Vinson, Jessica, additional, Vogel, Connor Maklain, additional, Wagoner, Michaela, additional, Wallace, Steven P., additional, Wallace, Logan, additional, Waller, Caroline, additional, Wang, Jiawei, additional, Warble, Keenan, additional, Ward-Chene, N. R. D., additional, Watson, James Adam, additional, Weber, Robert J., additional, Wegner, Aidan B., additional, Weigand, Anthony A, additional, Weiner, Amanda M., additional, West, Ayana, additional, Wexler, Ethan Benjamin, additional, Wheeler, Nicola H., additional, White, Jamison R., additional, White, Zachary, additional, White, Oliver S., additional, Whittall, Lloyd C., additional, Wilcove, Isaac, additional, Wilkinson, Blake C., additional, Willard, John S., additional, Williams, Abigail K., additional, Williams, Sajan, additional, Wilson, Orion K., additional, Wilson, Evan M., additional, Wilson, Timothy R., additional, Wilson, Connor B., additional, Witkoff, Briahn, additional, Wolfe, Aubrey M., additional, Wolle, Jackson R., additional, Wood, Travis M., additional, Woodard, Aiden L., additional, Wootten, Katelynn, additional, Xiao, Catherine, additional, Yang, Jianing, additional, Yang, Zhanchao, additional, Young, Trenton J., additional, Young, Isabel, additional, Zenner, Thomas, additional, Zhang, Jiaqi, additional, Zhao, Tianwei, additional, Zhao, Tiannie, additional, Zhao, Noah Y., additional, Zhou, Chongrui, additional, Ziebold, Josh J, additional, Ziegler, Lucas J., additional, Zygmunt, James C., additional, Zhang, Jinhua, additional, and Lewandowski, H. J., additional

Published
2023
Full Text
View/download PDF

11. The SDSS-V Black Hole Mapper Reverberation Mapping Project: Unusual Broad-line Variability in a Luminous Quasar

Author

Fries, Logan B., primary, Trump, Jonathan R., additional, Davis, Megan C., additional, Grier, C. J., additional, Shen, Yue, additional, Anderson, Scott F., additional, Dwelly, Tom, additional, Eracleous, Michael, additional, Homayouni, Y., additional, Horne, Keith, additional, Krumpe, Mirko, additional, Morrison, Sean, additional, Runnoe, Jessie C., additional, Trakhtenbrot, Benny, additional, Assef, Roberto J., additional, Brandt, W. N., additional, Brownstein, Joel, additional, Dabbieri, Collin, additional, Fix, Alexander, additional, Fonseca Alvarez, Gloria, additional, Frederick, Sara, additional, Hall, P. B., additional, Koekemoer, Anton M., additional, Li, Jennifer I-Hsiu, additional, Liu, Xin, additional, Martínez-Aldama, Mary Loli, additional, Ricci, Claudio, additional, Schneider, Donald P., additional, Sharp, Hugh W., additional, Temple, Matthew J., additional, Yang, Qian, additional, Zeltyn, Grisha, additional, and Bizyaev, Dmitry, additional

Published
2023
Full Text
View/download PDF

14. Duality and the Continuous Graphical Model

Author

Fix, Alexander, Agarwal, Sameer, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Kobsa, Alfred, Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Fleet, David, editor, Pajdla, Tomas, editor, Schiele, Bernt, editor, and Tuytelaars, Tinne, editor

Published
2014
Full Text
View/download PDF

15. Approximate MRF Inference Using Bounded Treewidth Subgraphs

Author

Fix, Alexander, Chen, Joyce, Boros, Endre, Zabih, Ramin, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Fitzgibbon, Andrew, editor, Lazebnik, Svetlana, editor, Perona, Pietro, editor, Sato, Yoichi, editor, and Schmid, Cordelia, editor

Published
2012
Full Text
View/download PDF

16. Measurement of the Tensor-Analyzing Power Component T 20 for Incoherent Negative Pion Photoproduction on a Deuteron.

Author

Kuzmenko, Anna, Gauzshtein, Vyacheslav, Darwish, Eed, Fix, Alexander, Kuzin, Matvey, Levchuk, Michael, Loginov, Alexey, Nikolenko, Dmitriy, Rachek, Igor, Shestakov, Yuriy, Toporkov, Dmitriy, Yurchenko, Arseniy, Vasilishin, Bogdan, and Zevakov, Sergey

Subjects
PIONS, STORAGE rings, PARTICLES (Nuclear physics), COINCIDENCE
Abstract

New results for the T 20 -component of the tensor-analyzing power of the incoherent negative pion photoproduction are presented. The experiment was performed for the electron beam energy of 800 MeV at the VEPP-3 storage ring in 2021. To extract the T 20 -component, we used asymmetry with respect to the change in the sign of the tensor polarization of the deuteron target. Identification of the reaction events was carried out by the detection of two protons in coincidence. Experimental data were compared with the results of statistical simulation, considering the interaction between the N N and π N subsystems in the final state of the reaction. [ABSTRACT FROM AUTHOR]

Published
2023
Full Text
View/download PDF

22. DeepFocus

Author

Xiao, Lei, primary, Kaplanyan, Anton, additional, Fix, Alexander, additional, Chapman, Matthew, additional, and Lanman, Douglas, additional

Published
2018
Full Text
View/download PDF

24. The history of cryptography and new status of information

Author

S Fix Alexander

Subjects
Value (ethics), business.industry, Information ethics, Political science, The Internet, Cryptography, Public relations, Information society, Social science, business, Encryption, Period (music)
Abstract

Over a period of several thousand years the history of cryptography evolved synchronous to the evolution of mankind. Century after century, encryption of the information became relevant in various spheres of human existence: from the sphere of the sacred to the domestic sphere. The progress of the cryptography and its application due to the development of communication tools. The wide availability of telecommunication facilities has changed the value of the information, making it overvalued, at the same time, increasing the importance of cryptographic solutions. In this article, the author examines the history of cryptography, as well as the factors, which influenced on its progress. Special attention is paid to the analysis of the causes of changes of the informational value, as well as description of the problem areas of the information society in view of recent events. On the author’s opinion, the main factor that influenced on the understanding of the role of cryptography, were the events of 2013.Keywords: Internet, information-oriented society, cryptography, history of cryptography, ethics, information ethics

Published
2014

25. Viewing optics for immersive near-eye displays: pupil swim/size and weight/stray light

Author

Geng, Melissa, primary, Bryars, Brett J., primary, Wheelwright, Brian M., primary, Peng, Fenglin, primary, Lam, Wai Sze T., primary, Fu, Yijing, primary, Sohn, Alex, primary, Sulai, Yusufu, primary, Gollier, Jacques, primary, McEldowney, Scott, primary, Lewis, Brant, primary, Chan, Ning, primary, Fix, Alexander, primary, Lanman, Douglas, primary, Cardenas, Nelson, primary, and Yoon, Youngshik, primary

Published
2018
Full Text
View/download PDF

38. 34 GHz, 45 MW Pulsed Magnicon.

Author

Nezhevenko, Oleg A., LaPointe, Michael A., Yakovlev, Vyacheslav P., Hirshfield, Jay L., Serdobintsev, Gennady V., Kuznetsov, Gennady I., Persov, Boris Z., and Fix, Alexander

Subjects
MICROWAVES, ELECTRON-positron interactions, LINEAR accelerators
Abstract

A high efficiency, high power magnicon at 34.272 GHz has been designed and built as a microwave source to develop RF technology for a future multi-TeV electron-positron linear collider. The tube is designed to provide a peak output power of ∼45 MW in a 1 microsecond pulse, with a gain of 55 dB, using a 500 kV, 220 A, 1 mm-diameter electron beam. The status of the tube itself as well as the near-term experimental program is presented. [ABSTRACT FROM AUTHOR]

Published
2002

Catalog

Books, media, physical & digital resources
See catalog results