Zobrazeno 1 - 10
of 201
pro vyhledávání: '"Chamberlin, Phillip"'
Autor:
Herde, Vicki L., Bose, Souvik, Chamberlin, Phillip C., Schmit, Don, Daw, Adrian, Polito, Vanessa, Gonzalez, Gabriella
The Sun's chromosphere is a critical region to understand when considering energy and mass deposition into the transition region and corona, but many of the smaller, faster events which transport a portion of this mass and energy are still difficult
Externí odkaz:
http://arxiv.org/abs/2411.08801
Autor:
Herde, Vicki L., Chamberlin, Phillip C., Schmit, Don, Daw, Adrian, Milligan, Ryan O., Polito, Vanessa, Bose, Souvik, Boyajian, Spencer, Buedel, Paris, Edgar, Will, Gebben, Alex, Gong, Qian, Jacobsen, Ross, Nell, Nicholas, Schwab, Bennet, Sims, Alan, Summers, David, Turner, Zachary, Valade, Trace, Wallace, Joseph
The Solar eruptioN Integral Field Spectrograph (SNIFS) is a solar-gazing spectrograph scheduled to fly in the summer of 2025 on a NASA sounding rocket. Its goal is to view the solar chromosphere and transition region at a high cadence (1s) both spati
Externí odkaz:
http://arxiv.org/abs/2407.08834
Autor:
Woods, Thomas N., Schwab, Bennet, Sewell, Robert, Kandala, Anant Kumar Telikicherla, Mason, James Paul, Caspi, Amir, Eden, Thomas, Chandran, Amal, Chamberlin, Phillip C., Jones, Andrew R., Kohnert, Richard, Moore, Christopher S., Solomon, Stanley C., Warren, Harry
Publikováno v:
The Astrophysical Journal, Vol. 956, Issue 2, 94 (14pp); 2023 October 11
Three generations of the Miniature X-ray Solar Spectrometer (MinXSS) have flown on small satellites with the goal "to explore the energy distribution of soft X-ray (SXR) emissions from the quiescent Sun, active regions, and during solar flares, and t
Externí odkaz:
http://arxiv.org/abs/2307.01440
The chromospheric Lyman-alpha line of neutral hydrogen (Ly$\alpha$; 1216 \r{A}) is the most intense emission line in the solar spectrum, yet until recently observations of flare-related Ly$\alpha$ emission have been scarce. Here, we examine the relat
Externí odkaz:
http://arxiv.org/abs/2306.16234
Autor:
Mason, James Paul, Begbie, Robert G., Bowen, Maitland, Caspi, Amir, Chamberlin, Phillip C., Chandran, Amal, Cohen, Ian, DeLuca, Edward E., de Wijn, Alfred G., Dissauer, Karin, Eparvier, Francis, Filwett, Rachael, Gibson, Sarah, Gilly, Chris R., Herde, Vicki, Ho, George, Hospodarsky, George, Jaynes, Allison, Jones, Andrew R., Kasper, Justin C., Kohnert, Rick, Lee, Zoe, Mason, E. I., Merkel, Aimee, Mesquita, Rafael, Moore, Christopher S., Nikoukar, Romina, Pesnell, W. Dean, Regoli, Leonardo, Savage, Sabrina, Seaton, Daniel B., Spence, Harlan, Thiemann, Ed, Vievering, Juliana T., Wilder, Frederick, Woods, Thomas N.
Publikováno v:
Bulletin of the AAS, Vol. 55, Issue 3, Whitepaper #268 (6pp); 2023 July 31
In the next decade, there is an opportunity for very high return on investment of relatively small budgets by elevating the priority of smallsat funding in heliophysics. We've learned in the past decade that these missions perform exceptionally well
Externí odkaz:
http://arxiv.org/abs/2306.05481
Autor:
Herde, Vicki L., Chamberlin, Phillip C., Schmit, Don, Bose, Souvik, Daw, Adrian, Milligan, Ryan O., Polito, Vanessa
Publikováno v:
ApJ 946 103 (2023)
We have developed an algorithm to identify solar spicules in the first ever systematic survey of on-disk spicules exclusively using Mg II spectral observations. Using this algorithm we identify 2021 events in three Interface Region Imaging Spectrogra
Externí odkaz:
http://arxiv.org/abs/2212.04990
Autor:
Hudson, Hugh S., Mulay, Sargam M., Fletcher, Lyndsay, Docherty, Jennifer, Fitzpatrick, Jimmy, Pike, Eleanor, Strong, Morven, Chamberlin, Phillip C., Woods, Thomas N.
We report the discovery and characterization of high-speed (>100 km/s) horizontal flows in solar active regions, making use of the Sun-as-a-star spectroscopy in the range 5-105 nm provided by the EVE (Extreme Ultraviolet Variability Experiment) spect
Externí odkaz:
http://arxiv.org/abs/2207.13461
Autor:
Mason, James Paul, Seaton, Daniel B., Jones, Andrew R., Jin, Meng, Chamberlin, Phillip C., Sims, Alan, Woods, Thomas N.
Within an imaging instrument's field of view, there may be many observational targets of interest. Similarly, within a spectrograph's bandpass, there may be many emission lines of interest. The brightness of these targets and lines can be orders of m
Externí odkaz:
http://arxiv.org/abs/2201.02673
Autor:
Mason, James Paul, Chamberlin, Phillip C., Seaton, Daniel, Burkepile, Joan, Colaninno, Robin, Dissauer, Karin, Eparvier, Francis G., Fan, Yuhong, Gibson, Sarah, Jones, Andrew R., Kay, Christina, Kirk, Michael, Kohnert, Richard, Pesnell, W. Dean, Thompson, Barbara J., Veronig, Astrid M., West, Matthew J., Windt, David, Woods, Thomas N.
The Sun Coronal Ejection Tracker (SunCET) is an extreme ultraviolet imager and spectrograph instrument concept for tracking coronal mass ejections through the region where they experience the majority of their acceleration: the difficult-to-observe m
Externí odkaz:
http://arxiv.org/abs/2101.09215
Autor:
Mason, James Paul, Chamberlin, Phillip C., Woods, Thomas N., Jones, Andrew, Veronig, Astrid M., Dissauer, Karin, Kirk, Michael, Team, SunCET
By 2050, we expect that CME models will accurately describe, and ideally predict, observed solar eruptions and the propagation of the CMEs through the corona. We describe some of the present known unknowns in observations and models that would need t
Externí odkaz:
http://arxiv.org/abs/2009.05625