Last 15 days

General News/UKSP Business:

Nuggets:

Meetings/Workshops/Summer Schools:

Jobs/Studentships:


General News/UKSP Business:

Nordic Optical Telescope: OPTICON Call for proposals

from Sian Giles [August 14, 2018]

Dear Colleagues,

The OPTICON common call for EU supported access to telescopes in semester 2019A (1 April 2019 – 1 October 2019) is open. It will close on 2 September 2018 at 23.59UT exactly.

The NORDIC OPTICAL TELESCOPE offers a total of 25 nights per semester.

For the details of the announcement, see:

http://www.astro-opticon.org/h2020/tna/call/call-2019a.html

ALL non-Nordic and non-Spanish proposals for the Nordic Optical Telescope MUST be submitted through the OPTICON common proposal and evaluation system.

We would like to *emphasize* that apart from regular visitor mode, the NOT also offers (queue) service mode observing and provides a wide range of options for flexible scheduling through Target-of-Opportunity programs and/or monitoring programs on any time-scale (from hours, to days, to weeks, to months, to years).

*We note that*

– A new fibre bundle, using octagonal fiber, was installed in FIES. This bundle improves the radial-velocity stability. Tests have shown the stability with the high-resolution fiber to be ~2 m/s on time-scales of a day, and below ~4 m/s on longer time-scales. The medium-resolution fiber is now also working, and tests have shown the stability to be similar to that of the high-resolution fiber. More extensive tests are on-going.

– We acquired a holographic diffuser to do high-precision photometry. The diffuser effectively scrambled the incoming light, providing a more constant and optimal (`top-head’) shape, with minimal light loss, significantly reducing any systematic effects in the photometry. The diffuser provides a very stable stellar image with a width (~FWHM) of 5.46 arcsec. A second diffuser, giving a stellar image with a width of 8 arcsec, is expected to arrive soon.

– The SOFIN high-resolution Echelle spectrograph is again available. It only is offered to do circular spectro-polarimetry with the
medium-resolution (R~80,000) camera. SOFIN is not a common-user instrument: only limited support is provided.

For some guidance on the various observing modes see http://www.not.iac.es/observing/too

Kind regards,

Thomas Augusteijn
Director, NOTSA

http://www.astro-opticon.org/h2020/tna/call/call-2019a.html

Living Reviews in Solar Physics – Extended MHD modeling of the steady solar corona and the solar wind

from Richard Morton [August 2, 2018]

A new review article has been published in the open-access journal Living Reviews in Solar Physics on July 30, 2018:

Gombosi, T.I., van der Holst, B., Manchester, W.B., Sokolov, I.V., “Extended MHD modeling of the steady solar corona and the solar wind”, Living Rev Sol Phys (2018) 15: 4. doi.org/10.1007/s41116-018-0014-4

Abstract:
The history and present state of large-scale magnetohydrodynamic modeling of the solar corona and the solar wind with steady or quasi-steady coronal physics is reviewed. We put the evolution of ideas leading to the recognition of the existence of an expanding solar atmosphere into historical context. The development and main features of the first generation of global corona and solar wind models are described in detail. This historical perspective is also applied to the present suite of global corona and solar wind models. We discuss the evolution of new ideas and their implementation into numerical simulation codes. We point out the scientific and computational challenges facing these models and discuss the ways various groups tried to overcome these challenges. Next, we discuss the latest, state-of-the art models and point to the expected next steps in modeling the corona and the interplanetary medium.

Please, visit frequently our solar physics channel (www.springer.com/us/livingreviews/solar-physics) at livingreviews.org for news.


Nuggets:

New UKSP Nugget #92

from Iain Hannah [July 31, 2018]

92. Null collapse & oscillatory reconnection about 3D magnetic null points
by Jonathan Thurgood (Northumbria/Dundee), David Pontin (Dundee) and James McLaughlin (Northumbria).

The nature of inherently time-dependent, wave generating reconnection revealed by MHD simulations.

http://www.uksolphys.org/?p=14413

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
UKSP Nuggets are published on a monthly basis highlighting solar physics research led from the UK.

http://www.uksolphys.org/uksp-nuggets

Iain Hannah and Lyndsay Fletcher

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

http://www.uksolphys.org/?p=14413


Meetings/Workshops/Summer Schools:

STFC Advanced Summer School – last call for registrations

from Robert Fear [August 13, 2018]

We still have a small number of places available on the STFC Advanced Summer School, including a couple of free places for STFC-funded or self-funded PhD students. The school covers all areas of MIST and UKSP science, and is being held at the University of Southampton from Sunday 9th to Friday 14th September. It is ideally suited to students who are starting, or are in, their 2nd or 3rd year.

Registration closes at the end of next week (Friday 24th August), but if there are any students who are interested but have not yet registered, please can I encourage them to do so as soon as possible (particularly if they are applying for one of the remaining free STFC/self-funded places, which will be allocated first come, first served).

Further information is available at http://space.soton.ac.uk/summerschool2018. Please send any enquiries to this address (STFCsummerschool2018@soton.ac.uk).

Many thanks,

Rob Fear

http://space.soton.ac.uk/summerschool2018

Dundee Numerical Methods in MHD

from Simon Candelaresi [August 13, 2018]

On the 7th of September 2018 the one day workshop “Dundee Numerical Methods in MHD” will be held at the University of Dundee.

The aim of the meeting is to bring together scientists who use numerical methods in their research in MHD and scientists who have developed or analysed numerical methods in MHD. The relatively small scale of the event (five talks) will provide an atmosphere conducive to informal interaction between users, developers and analysts. Ample time for discussions will be included in the schedule.

The workshop is is part of the Scottish Numerical Methods Network (http://www.maths.dundee.ac.uk/aathanassoulis/Network2018.html), co-organised by G. Barrenechea (Strathclyde), B. Goddard (Edinburgh) and A. Athanassoulis (Dundee). The Network encompasses the whole spectrum of theory and practice of numerical methods, ranging from theoretical numerical analysis all the way to applications.

http://www.maths.dundee.ac.uk/aathanassoulis/workshop18_3.html

Announcement of Recent Advances in Solar Partially Ionised Plasma RAS Discussion Meeting

from Andrew Hillier [August 13, 2018]

We would like to announce the upcoming RAS discussion meeting titled ‘Recent Advances on Solar Partially Ionised Plasma’ to be held at Burlington House on 11th January 2019. The purpose of this meeting is to discuss at current, and future, observations and models used to investigate solar partially ionised plasma, and how they are developing our understanding of the dynamic phenomena that occur in the solar atmosphere. Full details of the meeting can be found at the following website: blogs.exeter.ac.uk/rasdiscussion/

The meeting will consist of two invited talks and a collection of contributed talks and posters. We have two excellent invited speakers: Elena Khomenko (Instituto de Astrofisica de Canarias) and Roberto Soler (Universitat de les Illes Balears). Information on the procedure to submit abstracts for both oral and poster presentations are on the website. The deadline for oral talk submissions is the 16th November.

Many Thanks,
Andrew Hillier (University of Exeter)
Alex Russell (University of Dundee)

blogs.exeter.ac.uk/rasdiscussion/


Jobs/Studentships:

State Key Laboratory of Lunar and Planetary Science, Macau University of Science and Technology is seeking several researchers in planetary sciences

from Richard Morton [August 14, 2018]

A new State Key Laboratory of Lunar and Planetary Sciences, supported by both the Macao FDCT and Chinese Ministry of Science and Technology, is recently established at Macau University of Science and Technology, Macao.
The new laboratory is seeking several highly motivated researchers at the level of Assistant/Associate/Full Professor, depending on experience, in the broad areas of planetary sciences.

Successful candidates should have a PhD or equivalent in a relevant discipline with an excellent level of experience in that discipline, as well as excellent oral/writing communicative and interpersonal skills in English. The successful applicant should
be able to develop his/her research programmes, lead peer reviewed journal publications, apply for his/her research funding and contribute to the success of the laboratory objectives.

Macau University of Science and Technology is a highly ranked university (ranked 28th among more than 2500 universities  in the region in the year of 2017) while the new Lunar and Planetary Science Laboratory will play a major leading role in the university
and the region. The official languages adopted in State Key Laboratory of Lunar and Planetary Sciences are English and Mandarin.

For informal inquiries, please  contact Professor D. Ni, Assistant Director,
at ddni@must.edu.mo (Tel: +853 88972245),
State Key Laboratory of Lunar and Planetary Science, Macau University of Science and Technology,
Avenida Wai Long, Taipa, Macau

Stanford University – Physical Science Research Scientist Position in Solar Magnetic Field Research

from Richard Morton [August 2, 2018]

The Solar Observatories Group at Stanford University invites applications for a Physical Science – Research Scientist position focused on the investigation of the magnetic field in the solar atmosphere and its influence on the corona and heliosphere. The successful candidate will focus on analysis of vector magnetic field data from the Helioseismic and Magnetic Imager (HMI) instrument on NASA’s Solar Dynamics Observatory (SDO) along with data from other solar instruments. The researcher will work with HMI science-team members to investigate the structure and dynamics of the Sun’s magnetic field in support of the goals of the NASA-sponsored SDO/HMI investigation in the Living With a Star Program, in particular the physics of solar eruptive events and magnetic variability related to the solar cycle. Information about the HMI project can be found at hmi.stanford.edu.

A PhD or equivalent in astrophysics or a related field and experience with solar polarimetry and vector magnetic field data are required. Applicants who have experience with data analysis, can contribute to proposals for new research, have a strong publication record, and who have interest in working with students and in education and public outreach are preferred. Stanford is an equal employment opportunity and affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law. Stanford also welcomes applications from others who would bring additional dimensions to the University’s research mission.

This is a 2-year fixed-term position with a possibility for extension based on performance and the availability of funding. Review of applications will begin on September 15, 2018. The start date can be as early as October 2018.

To apply, please submit 1) a cover letter describing your qualifications and a brief statement of your research interests, 2) a current C.V., 3) a list of your publications, and 4) contact information for three references. PDF format is preferred.

Submissions should be sent via email to:
Haruko Makitani
EMail: makitani@sun.stanford.edu
Phone: +1 (650) 723-1505

Naval Research Laboratory (Washington, DC) – Solar and Heliospheric Physics Postdoctoral Fellowships

from Richard Morton [August 2, 2018]

The Naval Research Laboratory at Washington, DC seeks qualified applicants for postdoctoral fellowships in the Solar and Heliospheric Physics Branch of the Space Science Division.  Research activities of the Branch include observational, data analysis, and theoretical investigations of a wide range of solar-terrestrial phenomena.

This opportunity emphasizes several research areas: (1) the application of magnetohydrodynamic (MHD) simulations to understanding the structure and evolution of solar magnetic fields, (2) observational studies relating the properties of the magnetic field to the heating of the solar atmosphere, and (3) the modeling and analysis of observations of the inner heliosphere from the Parker Solar Probe mission.

Successful applicants will have demonstrated skill in writing scientific papers and giving presentations at scientific meetings. A background in solar physics is preferred, but not required.  The target start date is early 2019.

Interested applicants should email a curriculum vitae to Dr. Mark Linton (mark.linton at nrl.navy.mil ) or Dr. Harry Warren (harry.warren at nrl.navy.mil) before September 15, 2018.

The mechanism for this postdoctoral fellowship is the NRC-NRL Research Associateship program. The annual stipend level for this program is currently $79,720.  This program is open to US citizens and US permanent residents who have held a doctorate less than five years at the start of the fellowship.  Students who are nearing completion of their doctorate are also encouraged to apply, but the fellowship cannot begin until the degree has been granted. Selected applicants will work with an advisor from NRL on an application to the NRC program. The deadline for this application is November 1, 2018.

NRL is an Equal Opportunity Employer.

Information on the NRC program is available here

sites.nationalacademies.org/PGA/RAP/index.htm

nrc58.nas.edu/RAPLab10/Opportunity/Opportunity.aspx?LabCode=64&ROPCD=641589&RONum=B3044

nrc58.nas.edu/RAPLab10/Opportunity/Opportunity.aspx?LabCode=64&ROPCD=641589&RONum=B7948

National Solar Observatory (NSO) – Daniel K. Inouye Solar Telescope (DKIST) Astronomery/Scientist

from Richard Morton [August 2, 2018]

Description
The Association of Universities for Research in Astronomy, Inc. (AURA) operates several observatory centers (including the National Optical Astronomy Observatory, the National Solar Observatory (NSO), Large Synoptic Survey Telescope and the Gemini Observatory) in the United States and Chile under cooperative agreements with the National Science Foundation.

The NSO, within its Daniel K. Inouye Solar Telescope (DKIST) Program has an immediate opening for an Assistant, Associate or Full Scientist or Astronomer depending on qualifications.  The DKIST, will be the world’s largest most advanced solar telescope and will help resolve the fundamental interactions between solar magnetic fields and the dynamic atmospheric plasma on scales below 0.1 arcsec over entire active regions.  The DKIST is currently under construction in Maui, Hawaii on the summit of Haleakala and scheduled for completion in 2019. This position will be located in Maui; or Boulder is an option. Research areas might include photospheric, chromospheric and coronal magnetomery, connectivity science, instrument development, data mining of large data sets with a clear science objective, comparison of models and observations.  Additional information on the Astronomer/Science Track can be found by visiting the AURA Website and clicking on the Policies and Procedures Link; Section III-Employment and Appointments of Research Scientific Staff; www.aura-astronomy.org/about/policies/Section%20B/B3)%20B-III-Employment%20and%20Appointments%20of%20Research%20Scientific%20Staff.pdf

GENERAL DESCRIPTION OF POSITION:

The incumbent will provide science support and scientific guidance to the ongoing effort to ramp up to DKIST operations. He/She will support community members while planning Critical Science Plan observations and analysis.  The incumbent will pursue a vigorous personal research program preferably using the broad range of DKIST capabilities. Research areas might include photospheric, chromospheric and coronal magnetomery, connectivity science, instrument development, data mining of large data sets with a clear science objective, comparison of models and observations. Engagement of students in research and development is highly encouraged. During the ongoing construction phase of DKIST the successful candidate will support the science verification process and activities. The incumbent will closely interface with the DKIST operations development effort and contribute to planning and support a smooth transition from construction to operations.  With the start of DKIST operations in 2019 he/she will provide support to DKIST users. He/She is expected to be an effective representative and advocate for DKIST science to the community and participate in outreach activities to promote the DKIST science goals to the broader science community and the public.

ESSENTIAL FUNCTIONS:

  •  Support development of analysis tools and procedures.
  • Support science verification of DKIST systems for spectroscopy and polarimetry
  • Interface with DKIST Data Center effort and support definition and implementation of data processing algorithms
  • Support and participate in definition and, during operations, execution of DKIST critical science plans
  • During the available research time perform scientific research in accordance to NSO mission. Publish results.
  • Support community in their efforts to prepare for DKIST observations and DKIST science.

 

REQUIRED EDUCATION/EXPERIENCE/SKILLS/ABILITIES:

  • Excellent scientific productivity demonstrated by publication record.
  • PhD in Physics, Astronomy or related discipline.
  • Substantial experience in observational solar astronomy.
  • Demonstrated ability to perform independent research.
  • Experience using solar spectrometers and polarimeters, performing spectro-polarimetric observations, analyzing spectro-polarimetric data and producing forefront science results would be desirable.
  • Experience with infrared instrumentation and observations would be a plus.
  • Experience with ground-based solar telescopes and instrumentation
  • Experience with working closely with engineering teams during science commissioning of astronomical instrumentation would be a plus.Excellent communication skillsSelf-motivated and able to work independently.

 

Please list 3 professional references in your application, attach a Research Interest Statement and CV or resume to your application.  Should you have any questions, please contact employment@aura-astronomy.org.

AURA, as a leader in the astronomical community, is committed to diversity and inclusion. AURA develops and supports programs that advance our organizational commitment to diversity, broaden participation, and encourage the advancement of diversity throughout the astronomical scientific workforce. Learn more at www.aura-astronomy.org/diversity.asp

As a recipient of U.S. Government funding, AURA is considered a government contractor and is subject to Equal Employment Opportunity and Affirmative Action regulations. As an Equal Opportunity and Affirmative Action Employer, AURA does not discriminate based on race, sex, color, age, religion, national origin, sexual orientation, gender identity/gender identity expression, lawful political affiliations, veteran status, disability, and/or any other legally protected status under applicable federal, state, and local equal opportunity laws. The statements below as well as the requests for self-identification are required pursuant to these regulations. We encourage your participation in meeting these federal reporting requirements which are included for protection and to assist us in our recordkeeping and reporting. Your responses are kept strictly confidential.

NSO will accept and review applications until the position is filled. Please be sure to submit a completed application along with supporting documents by no later than August 15th 2018 to be considered in the first review.

Please apply at: AURA Jobs –  recruiting2.ultipro.com/SPA1004AURA/JobBoard/57b96f30-6a4b-42cc-8f73-d417a17b54e9/OpportunityDetail?opportunityId=6c91cfa5-8f60-480f-be3a-1e13cc5a39c2

Institute for Solar Physics of Stockholm University – Support Observer

from Richard Morton [August 2, 2018]

The Institute for Solar Physics of Stockholm University operates the Swedish 1-m Solar Telescope (SST) on the Canary Island of La Palma.
Observers from Stockholm and international research institutes travel to the telescope and acquire data recorded with a suite of instruments, of which the ones most frequently used are named CRISP and CHROMIS. The goal is to study physical conditions in the solar atmosphere. After transfer to Stockholm, the data are calibrated and undergo computer-intensive image restoration. After this processing, data can be analysed by scientists and archived.

We are opening a full-time position as a support observer whose main responsibilities will be to perform observations at the SST on La Palma, to support other observers (on La Palma or remotely from Stockholm) mainly by reviewing the quality of their data, and to reduce data using existing software pipelines. The position is based at Albanova University Centre in Stockholm with stays on La Palma when required.

To be qualified for the position, you must have at least a Bachelor degree in astronomy, or a similar subject. Experience of scientific solar observations of high spatial resolution and reductions and/or analysis of data from such observations, is required. Experience from the SST and its data products, as well as Linux and IDL, is preferred. Programming skills in C, C++, or Python are desired. Proficiency in English is required for communication with researchers both within and outside the Institute.

The application deadline is August 15, 2018. Full details and application form at www.su.se/english/about/working-at-su/jobs?rmpage=job&rmjob=6318&rmlang=UK

“la Caixa” Foundation postdoctoral fellowships at the Instituto de Astrofísica de Andalucía

from David Williams [July 31, 2018]

Dear colleagues,

“La Caixa” Foundation is launching two Junior Leader postdoctoral fellowships programmes for researchers of all nationalities: the “Retaining” fellowship, to carry out research at any university or research centre in Spain, and the “Incoming” fellowship, to conduct a research project only at accredited centres with the Severo Ochoa distinction of excellence.

 

La Caixa Foundation has confirmed us that the Instituto de Astrofísica de Andalucía (IAA-CSIC), as a new accredited Severo Ochoa centre, can also host the “Incoming” postdoctoral fellows, provided that the formal decision from the Ministry is published before the deadline, 26 September 2018 at 2:00 p.m. (Central European Time – CET). Therefore the risk exists that candidates for the “Incoming” fellowships at the IAA may prepare their documentation and finally are not eligible.

Researchers of any nationality are eligible for this Junior Leader programmes. In order to get accepted, candidates should have earned their doctoral degree two to seven years prior to the deadline for applications (the date of the doctoral thesis defence will be understood to be the date when the doctoral degree was obtained). The requirements on geographical mobility are different for the two programs:

1. For the “Incoming” fellowships (Severo Ochoa centres): Geographic mobility: Candidates must not have resided or carried out their main activity (work, studies, etc.) in Spain for more than 12 months in the 3 years immediately prior to the call deadline. Short stays such as holidays will not be taken into account.

2. For the “Retaining” fellowships (any university or research centre in Spain): Geographic mobility: Candidates must have resided or have carried out their main activity (work, studies, etc.) in Spain for more than twelve months in the three years immediately prior to the closing date of the call. Short stays, such as holidays, will not be taken into account.

All the details of this fellowships and the application and selection procedures are provided in the attached documents, see respectively
https://obrasociallacaixa.org/en/investigacion-y-becas/programa-de-becas-de-posgrado/becas-de-posgrado/becas-postdoctorales-junior-leader/subprograma-incoming

and

https://obrasociallacaixa.org/en/investigacion-y-becas/programa-de-becas-de-posgrado/becas-de-posgrado/becas-postdoctorales-junior-leader/subprograma-retaining

Please, circulate this information among colleagues of yours who may be interested in applying for a “La Caixa” Junior Leader fellowship at the IAA-CSIC and request them to contact me (isabel@iaa.es).

Thanks in advance,

Isabel Marquez

https://obrasociallacaixa.org/en/investigacion-y-becas/programa-de-becas-de-posgrado/becas-de-posgrado/becas-postdoctorales-junior-leader/subprograma-incoming