Author roles and responsibilities

IOP Publishing follows the authorship criteria set out by the International Council of Medical Journal Editors (ICMJE). Within this, for someone to be considered an author of a work, they must meet all 4 of the following criteria: 

• Substantial contributions to the conception or design of the work; or the acquisition, analysis, or interpretation of data for the work; AND 
• Drafting the work or revising it critically for important intellectual content; AND 
• Final approval of the version to be published; AND 
• Agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved. 

All named authors should be able to identify which co-authors worked on specific parts of the work. In addition, authors should have confidence in the integrity of the contributions of their co-authors. Authorship should never be bought, sold, or otherwise traded. We reserve the right to request evidence supporting authorship contribution, and reserve the right to reject any work which is suspected to have been bought, sold or otherwise traded.

It’s important all authors agree prior to submission the authorship of their paper, the order in which author names are presented, and ensure all those, and only those, who meet this criteria are included as authors. Acquisition of funding, collection of data or general supervision of the research group does not constitute authorship. 

Other individuals who have contributed to the study in a lesser capacity should be acknowledged, subject to their consent to be named (we may not ask you to provide evidence of this, but please keep a copy for your records), but not cited as authors. Please ensure you declare in the acknowledgments if an individual or organisation has supported with any portions of the work that have been outsourced (such as for translation work, support with experiments etc). Please note, the acknowledgements should not be used to misleadingly imply a contribution or endorsement by individuals who have not, in fact, been involved with the work or given an endorsement.  

We strongly encourage authors to make specific attributions of contribution and responsibility in the acknowledgements of the article. Authors may wish to use a taxonomy such as CRediT to describe the contributions of each author. 

We understand some research fields follow long standing prescribed authorship practices for recognised ‘big science’ collaborations, which may differ from the above. Corresponding authors of relevant articles will be asked to confirm upon submission if their paper follows these established practices, and this will be assessed at the journal level according to the accepted practices within that field of study.

If an unresolvable authorship dispute arises, the institution(s) where the work was undertaken should be asked to investigate. IOP Publishing will not arbitrate in cases where there is disagreement over authorship. IOP Publishing has the right to remove your article from the review process until a resolution can be agreed, or issue an expression of concern to the work whilst the investigation is ongoing. 

Responsibility of the submitting author 

It is the submitting author’s responsibility to ensure that all named authors have consented to submission to the journal, approved the submitted version of the article, and all further revisions.  

It is the submitting author’s responsibility to ensure the paper is not under consideration by any other journal at the time of submission.  

It is the submitting author’s responsibility to ensure the contact details for all co-authors are correctly entered into the submission system, and are correct at the time of submission. 

Responsibility of the corresponding author 

The contact details of the corresponding author are displayed on the final published manuscript, and the corresponding author handles all post-acceptance enquiries, including reader and media requests. Communications during the submission, peer review and production process will be directed to this author.

Changes in authorship 

Any changes to authorship during the peer review process must be approved by all authors of the paper, and all authors must confirm to the journal that they give their consent and made a genuine intellectual contribution to the paper.

In addition, you must explain to the journal the reasons behind the change in authorship based on the guidelines above. If additional authors are being added to the manuscript, you will need to provide evidence of their significant contribution to the work.

Proof of contribution includes but is not limited to:

• Earlier drafts of the manuscript with the requested author’s edits
• Laboratory reports with requested author’s name
• Email exchanges directly related to the manuscript or relevant experiments
• WhatsApp Chats directly related to the manuscript or relevant experiments
• Logbooks
• Research notes

It is the responsibility of the authors to ensure that evidence proving their contributions to the manuscript is kept during the submission process and can be provided at request.

IOP Publishing reserves the right to refuse requests if there is reason to doubt the legitimacy of the request.

Changes to authorship are not permitted after publication. For the avoidance of doubt, publication includes the accepted version of the manuscript going online.

Changing a corresponding author

IOP Publishing’s policy is that the corresponding author cannot be changed once they have been initially nominated at submission. 

The only exception to this policy is where the corresponding author’s circumstances have materially changed so they are clearly no longer available to fulfill the role at publication. Examples of when the corresponding author is no longer available to fulfill the role at publication include:

• corresponding author has gone on parental leave; 
• corresponding author has retired; 
• corresponding author has left academia; 
• corresponding author has gone on sabbatical; 
• corresponding author is on long-term sick leave; or 
• corresponding author has died 

This must be confirmed in writing by the relevant institutions (for outgoing and incoming corresponding authors) at the time of request. 

For clarity, the corresponding author can never be changed in order to gain funding or discounts/waivers, or to comply with sanctions or mandates for funding already received. It is expected that the author group will discuss and agree author roles, taking into account any funding requirements before submitting a manuscript to IOP Publishing. 

This policy applies to all manuscripts in all journals either partly or wholly owned by IOPP Publishing, see full list. The following partner journals also apply this policy on their titles:

• European Journal of Physics (European Physical Society)
• Europhysics Letters (European Physical Society)
• Journal of Radiological Protection (Society for Radiological Protection)
• New Journal of Physics (Deutsche Physikalische Gesellschaft)
• Nonlinearity (London Mathematical Society)
• Physics in Medicine & Biology (Institute of Physics and Engineering in Medicine)
• Physiological Measurement (Institute of Physics and Engineering in Medicine)

Deceased authors 

In cases where an author has sadly passed away before a paper has been submitted, or during peer review, we require consent from a familial or legal proxy of the deceased for the paper to be reviewed for potential publication. Deceased authors are still eligible for co-authorship if they made a significant intellectual contribution to the article (see above).