Kinematic substructure in star clusters constrains star cluster formation

Autor: Arnold, Becky, Wright, Nicholas J.

The spatial-kinematic structure of 48 young star clusters and associations is investigated. Moran's $I$ statistic is used to quantify the degree of kinematic substructure in each region, and the results are compared to those expected assuming the hie

Externí odkaz: http://arxiv.org/abs/2405.05320

Quantifying kinematic substructure in star-forming regions with statistical tests of spatial autocorrelation

Autor: Arnold, Becky, Wright, Nicholas J., Parker, Richard J.

We investigate whether spatial-kinematic substructure in young star-forming regions can be quantified using Moran's $I$ statistic. Its presence in young star clusters would provide an indication that the system formed from initially substructured con

Externí odkaz: http://arxiv.org/abs/2207.10681

Dynamical evolution of star-forming regions: III. Unbound stars and predictions for Gaia

Autor: Schoettler, Christina, Parker, Richard J., Arnold, Becky, Grimmett, Liam P., de Bruijne, Jos, Wright, Nicholas J.

We use $N$-body simulations to probe the early phases of the dynamical evolution of star-forming regions and focus on mass and velocity distributions of unbound stars. In this parameter space study, we vary the initial virial ratio and degree of spat

Externí odkaz: http://arxiv.org/abs/1905.10317

Neutralising antibody potency against SARS-CoV-2 wild-type and omicron BA.1 and BA.4/5 variants in patients with inflammatory bowel disease treated with infliximab and vedolizumab after three doses of COVID-19 vaccine (CLARITY IBD): an analysis of a prospective multicentre cohort study

Autor: Islam, Madiha, Croft, Nick, Cipriano, Bessie, Francia, Caroline, Khalid, Nosheen, Kingston, Ashley, Lee, Irish, Lehmann, Anouk, Naik, Kinnari, Samuels, Kevin, Plaatjies, Nicolene, Khatun, Hafiza, Bokth, Farjana, Pabriaga, Elise, Saich, Rebecca, Cousins, Hayley, Fraser, Wendy, Thomas, Rachel, Brown, Matthew, White, Benjamin, Kirkineziadis, Nikolaos, Tilley, Bernadette, Porter, Pennie, Bryant, Rachel, Robaczewska, Natalia, Muhammed, Rafeeq, Bi, Rehana, Cotter, Catherine, Grove, Jayne, Hong, Kate, Howman, Ruth, Mitchell, Monica, Clayton, Sophie, Rogers, Louise, Sultan, Sugrah, Rooney, Melanie, Cottrill, Charlotte, Singh, Salil, Dawe, Chris, Hull, Robert, Silva, Natalie, Chadwick, Julie, Robertson, Laura, Manning, Jonathan, Finlayson, Lauren, Roebuck, Allison, Dawson, Joy, Sonwalkar, Sunil, Chambers, Naomi, Robinson, Matthew, Haigh, Andrew, Matapure, Lear, Raine, Tim, George, Varun, Kapizioni, Christina, Strongili, Konstantina, Thompson, Tina, Ahmed, Mohamed, Kontos, Christos, Dawson, Claire, Bourges, Christophe, Barbutti, Isabella, Gozzard, Megan E, Hendy, Philip, Bull, Rhian, Costa, Patricia, Davey, Lisa, Hannington, Hayley, Nundlall, Kribashnie, Martins, Catarina, Avanzi, Laura, Carungcong, Jaime, Barr, Sabrina, Appleby, Richard, Johnson, Emma, Shakweh, Eathar, Phillis, Kath, Gascoyne, Rachel, Crowder, Amanda, Whileman, Amanda, London, Ian, Grounds, Jenny, Martin, Emmeline, Pajak, Susie, Price, Jude, Cawley, Kathryn, Powell, Sandra, Kearsley, Nichola, Dhar, Anjan, Brown, Ellen, Cowton, Amanda, Stamp, Kimberley, Warner, Ben, Stuart, Carmel, Lacey, Louise, de Silva, Shanika, Allcock, Clare, Harvey, Philip, Jones, Lesley, Cooke, Elise, Slater, Jayne, King, Dominic, Brooks, Johanne, Baker, Pearl, Beadle, Hannah, Cruz, Carina, Potter, Debbie, Collum, Joe, Masters, Farzana, Kumar, Aashish, Coetzee, Samantha, Peiu, Mihaela, Icke, Becky, Williams, Jill, Raj, Meena, Gaynor, Edward, Chadokufa, Sibongile, Huggett, Bonita, Meghari, Hamza, El-Khouly, Sara, Kiparissi, Fevronia, Girshab, Waffa, Russell-Walker, Lynda, Jackson, Christopher, Sidler, Sara, Claridge, Andrew, Fowler, Emily, McCafferty, Laura, Haxton, Lesley, Irving, Peter, Christodoulides, Karolina, Clifford, Angela, Dawson, Patrick, Honap, Sailish, Lim, Samuel, Luber, Raphael, Mahiouz, Karina, Meade, Susanna, Raymode, Parizade, Reynolds, Rebecca, Stanton, Anna, Tripoli, Sherill, Hare, Naomi, Odukwe, Sopuluchukwu, Balachandran, Senthuran, North, Emma, North, Jessica, Browne, Bria, Cordle, Jessica, Jameson, Ella, Siaw, Yih Harn, Manzano, Lane, Segal, Jonathan, Al-Bakir, Ibrahim, Khakoo, Imran, Portukhay, Sofiya, Thoua, Nora, Davidson, Katherine, Miah, Jagrul, Canclini, Lisa, Hall, Alex, Furreed, Hassina, Mitchell-Inwang, Christine, Hayes, Melony, Myers, Sally, Talbot, Alison, Turnbull, Jack, Whitehead, Emma, Stamp, Katie, Pattinson, Alison, Mathew, Verghese, Sherris, Leanne, Wilcox, Julie, Ramachandran, Sankaranarayanan, Robertson, Hayley, Harvey, Angela, Hicks, Lucy, Byrne, Tara-Marie, Cabreros, Leilani, Downing-Wood, Hannah, Hunter, Sophie, Saifuddin, Mohammad Aamir, Prabhudev, Hemanth, Balarajah, Sharmili, Krucznski, Jan, Driva, Kalliopi, D'Mello, Andrea, Shah, Parith, Castro-Seoane, Rocio, Ibraheim, Hajir, Constable, Laura E, Lo, Jonathan W, Torkizadeh, Melissa, Hermangild, Sherine K, Sutherland, Helen, Wilhelmsen, Elva, Mackintosh, Katherine, Verma, Ajay M, Sebastian, Juliemol, Peerally, Mohammad Farhad, Guerdette, Anne-marie, Coburn, Susan, Novem lam, Ching Yee, Durrant, Donna, Schaefer, Belinda, Serna, Solange, Shahzad, Muhammad, Kent, Alexandra, Choong, Lee Meng, Pantaloni, Benedetta, Ravdas, Pantelis, Vadamalayan, Babu, Foley, Stephen, Arnold, Becky, Heeley, Cheryl, Lovegrove, Wayne, Sowton, Donna, Allsop, Lynne, Gregory, Heidi, Gill, Mandy, Holmes, Megan, Balan, Valeria, Smith, Susan, Turner, Sarah, Smith, Philip J, Steel, Alan, Bretland, Giovanna, King, Sarah, Lofthouse, Martina, Rigby, Lindsey, Subramanian, Sreedhar, Tyrer, David, Martin, Kate, Probert, Christopher, Kamperidis, Nikolaos, Adedoyin, Temi, Baden, Manisha, Brown, Jeannette, Chacko, Feba, Young, Lisa, Cicchetti, Michela, Saifuddin, Mohammad, Yesupatham, Priya, Gowda, Rohit, Williams, Maureen, Kemp, Karen, Akhand, Rima, Gray, Glaxy, John, Anu, John, Maya, Mohammed, Tasnim, Sathe, Diamond, Jones, Natasha, Soren, Jennifer, Sprakes, Michael, Burton, Julie, Kane, Patricia, Lupton, Stephanie, Bartholomew, Jacqueline, Denis, Elizabeth, Daniels, Alison, MacFaul, George, Scaletta, Diane, Siamia, Loria, Williams, Felicity, Green, Chloe, Ver, Zeljka, Lamb, Chris, Doona, Mary, Hogg, Ashleigh, Jeffrey, Lesley, King, Andrew, Speight, R Alexander, Doyle, Jennifer, Owen, Ruth, Haworth, Jenny, Patterson, Linda, Varnaulasingam, Vithusa, Mowat, Craig, Rice, Debbie, MacFarlane, Susan, MacLeod, Anne, Mohammed, Samera, Murray, Shona, Elliott, Anne, Anne Morris, Mary, Coke, Louise, Hindle, Grace, Kolokouri, Eirini, Wright, Catherine, Lee, Claire, Ward, Nicola, Dann, Adele, Lockett, Melanie, Cranfield, Charlotte, Jennings, Louise, Srivastava, Ankur, Ward, Lana, Jeynes, Nouf, Ranga, Poonam, Rajasekhar, Praveen, Gallagher, Lisa, Ward, Jill, Basnett, Rae, Murphy, Judy, Parking, Lauren, Lawson, Emma, Short, Stacey, Devadason, David, Moran, Gordon, Khan, Neelam, Tarr, Lauren, Olivia, Charmaine, Warbarton, Samantha, Kelly, Sian, Limdi, Jimmy, Goulden, Kay, Javed, Asad, McKenzie, Lauren, Melville, Julie, Liu, Eleanor, Sabine, Joseph, Jacob, Patricia, McSorland, Denise, Schofield, Nick, Cornwall, Lisa, Quirke, James, Crook, Emma, Turner, Anne, Bhandari, Pradeep, Baker-Moffatt, Michelle, Dash, Joanne, Le Poidevin, Alison, Downe, Hayley, Bombeo, Lucille, Blackman, Helen, Smith, Rebecca, Wiles, Alan, Bloxham, Hannah, Dias, Jose, Nadar, Evelyn, Curgenven, Hollie, Gilham, Ellie, Macdonald, Jonathan, Finan, Shona, McMeeken, Faye, Mahmood, Misbah, Shields, Stephanie, Seenan, John Paul, DeSilva, Des, Malkakorpi, Susanna, Carson, Rachel, Lawrence, Holly, Boateng, Ofori, Kpodo, Felix, Whiteoak, Simon, Edger-Earley, Kelli, Vamplew, Luke, Samways, Joanna, Roffe, Sue, Ingram, Sarah, James, Joel, Botfield, Sharon, Hammonds, Fiona, James, Clare, Berry, Zoe, Aspinall, Gemma, Hawkins, Sarah, Parkinson, Marian, Gardner-Thorpe, Helen, Marriott, Suzie, Redstone, Clare, Windak, Halina, Adam, Ana-Marie, Mabb, Hannah, Stevenson, Emma, Record, Jessica, Murray, Charles, Diaba, Cynthia, Joseph, Fexy, Pakou, Glykeria, Gleeson, Yvonne, Nunag, Annalyn, Berrill, James, Stroud, Natalie, Pothecary, Carla, Roche, Lisa, Turner, Keri, Deering, Lisa, Israel, Lynda, Baker, Evelyn, Nash, Maxine, Fagbemi, Andrew, Jennings, Felicia, Mayor, Imelda, Wilson, Jill, Wheeler, Alice, Phillips, Nicola, Gordon, John, Levell, Emma, Zagalo, Silvia, Hoad, Ina, Anil, Bindu, Russell, Richard, Henderson, Paul, Millar, Margaret, Alexakis, Christopher, Michalak, Natalia, Marriott, Cheryl, Stone, Sarah, Pristopan, Veronika, Saunders, John, Burton, Helen, Cambridge, Vanessa, Clark, Tonia, Ekblad, Charlotte, Hierons, Sarah, Katebe, Joyce, Saunsbury, Emma, Perry, Rachel, Brookes, Matthew, Davies, Kathryn, Green, Marie, Plumbe, Ann, Ormerod, Clare, Christensen, Helen, Howlett, Hannah, Keen, Anne, Ogor, Jonathan, Greenhaigh, Marie, Knowles, Karen, Yin, Shanzi, Poulaka, Maria, Anthony, Alpha, Newitt, Emily, Trim, Fiona, Casey, Ruth, Seymour, Katherine, Reed, Catherine, Joy, Lijo, Fogden, Edward, Russell, Kalisha, Hussain, Samia, Phillips, Anne, Abdulla, Muaad, Butterworth, Jeff, Adams, Colene, Carnahan, Mandy, Buckingham, Elizabeth, Childs, Danielle, Magness, Alison, Stickley, Jo, Motherwell, Nichola, Tonks, Louise, Gibson, Hannah, Wistance, Kate, Thomas, Caradog, Brinkworth, Elaine, Connor, Lynda, Cook, Amanda, Rees, Tabitha, Harford, Rachel, Farley, Sean, Jones, Marie, Wesley, Emma, Moss, Alison, Lucas, Jacob, Lorimer, Claire, Oleary, Maria, Dixon, Maxine, Goodchild, Fiona, Twenlow, Rebecca, Pawley, Corinne, Ramadas, Arvind, Tregonning, Julie, Okeke, Olaku, Jackson, Wendy, Koumoutsos, Ioannis, George, Viji, Kunhunny, Swapna, Laverick, Sophie, Anderson, Isla, Smith, Sophie, Joyce, Joan, Janarthan, Sarala, Patel, Kamal, Ali, Mariam, Mhandu, Hilda, Rana, Aleem, Spears, Katherine, Teixeira, Joana, Mencias, Mark, Seaward, Abigail, Sousa, Jessica, Said, Nooria, Soomaroo, Mark, Raspa, Valentina, Tacouri, Asha, Reps, Nicholas, Martin, Rebecca, Samakomva, Tinashe, Selinger, Christian, Carbonell, Jenelyn, Onovira, Felicia, Quartey, Doris, L'Anson, Alice, Ashworth, Andrew, Bailey, Jessica, Dunn, Angie, Bespaloi, Gjuzel, Rasalan, Harold, Mahmood, Zahid, Campbell, Racheal, Marsh, Liane, Coughlan, Tricia, Jafar, Wisam, Marrs, Janet, McPheat, Christopher, Rahman, Monira, Davies, Sarah, Habibi, Ruth, Jessup-Dunton, Ellen, Joefield, Teishel, Layug, Reina, Patel, Vinod, Vere, Joanne, Turner, Victoria, Kilroy, Susan, Coulding, Martina, Clark, Martyn, McCormick, Jacqueline, Nisar, Attiya, Walker, Gareth, Atkins, Stacey, Growdon, Jasmine, George, Becky, McNeill, Charlotte, Reed, Bryony, Foulds, Angela, Marshall, Catherine, Allison, Michele, Dillon, Briony, Cooney, Rachel, Bennett, Lillie, Bowlas, Louise, Shariff, Sharafaath, Fraser, Aileen, Punnette, Dwayne, Lambert, Rebecca, Bishop-Hurman, Charlotte, Undrell, Elizabeth, Belfield, Katherine, Din, Said, Addleton, Catherine, Appleby, Marie, Brown, Johanna, Holding, Kathleen, Fraser, Catherine, Birkenshaw, Janice, Williams, Jodie, Maulion, Kamille, Lane, Meg, Kravale, Arita, Smith, Claud, Hooper, Patricia, deCaestecker, John, Watchorn, Olivia, Clarke, Ellie, Hayward, Chris, Inniss, Susan, Pritchard, Lucy, Rudge, Karen, Carney, Amanda, Griffee, Sarah, Andreyev, Jervoise, Babu, Sathish, Hayhurst, Caroline, Lockwood, Carol, Osborne, Lynn, Roper, Amanda, Warner, Karen, Hindle, Julia, Lawrence, Tara, Netherton, Kimberley, Watt, Caroline, Szymiczek, Kinga, Mehta, Shameer, Bell, James, Blad, William, Whitley, Lisa, Jastrub, Roman, Durai, Dhamaraj, Baker, Mark, John Sivamurugan, Elizabeth, Evans, Mim, Cummings, Fraser, Harris, Clare, Jones, Amy, Krauze, Liga, Rahmany, Sohail, Earl, Michelle, Vowles, Jenny, Torokwa, Audrey, Petrova, Mirela, Procter, Andrew, Stanley, Jo, Silvamoniz, Claudia, Bettey, Marion, Wahid, Amar, Morrison, Zoe, Thomas-Turner, Rhian, Yendle, Louise, Muller, Jennifer, Mitchell, Marcus, Kirkwood, John, Barnes, Anna, Chaudhary, Rakesh, Claridge, Melanie, Ellis, Chiara, Kemp, Cheryl, Tobi, Ogwa, Milton, Jentus, Johnston, Emma, Oblak, Metod, Winpenny, Carmen, Svensson, Marie-Louise, Godden, Jo, Ashhar, Marium, Alexander, Debbie, Covil, Kate, Derikx, Lauranne, Siakavellas, Sryros, Baxter, Helen, Robertson, Scott, Smith, Linda, Poulose, Beena, Colemam, Anne, Balint, Margareta, Rhys-Jones, Gareth, Watters, Helen, Begg, Susan, Grosalcalde, Beatriz, Coyle, Judy, Johns, Kerrie, Hughes, Rachel, Phipps, Janet, Taylor, Abigail, MacPhee, Catherine, Brooks, Suzanne, John, Jolene, Edwards, Michelle, Smith, Katie, Howard, Linda, Wood, Dianne, Muddu, Ajay, Barman, Laura, Mallinson, Janine, Neale, Tania, Ionita, Diana, Elliot, Kerry, Turnball, Alison, Thomas, Iola, Thomas, Alice, Andrews, Kelly, Sutton, Jonathon, Mulvaney Jones, Caroline, Roberts, Julia, Bishop, Jeannie, Liu, Zhigang, Le, Kaixing, Zhou, Xin, Alexander, James L, Lin, Simeng, Bewshea, Claire, Chanchlani, Neil, Nice, Rachel, McDonald, Timothy J, Lamb, Christopher A, Sebastian, Shaji, Kok, Klaartje, Lees, Charlie W, Hart, Ailsa L, Pollok, Richard C, Boyton, Rosemary J, Altmann, Daniel M, Pollock, Katrina M, Goodhand, James R, Kennedy, Nicholas A, Ahmad, Tariq ^*, Powell, Nick ^{*, *}

Publikováno v: In The Lancet Gastroenterology & Hepatology February 2023 8(2):145-156

How do binary clusters form?

Autor: Arnold, Becky, Goodwin, Simon P., Griffiths, Daniel W., Parker, Richard J.

Approximately 10 per cent of star clusters are found in pairs, known as binary clusters. We propose a mechanism for binary cluster formation; we use N-body simulations to show that velocity substructure in a single (even fairly smooth) region can cau

Externí odkaz: http://arxiv.org/abs/1707.02990