Is there a dataset of atmospheric river tracks for the whole continental US?

I'm looking for the period 1960-2010, so the dataset would most likely have to be based on re-analysis data. Most things I found are for the West Coast only and often just feature the landfalling...

18 January 2021 3,466 2 View

How is single molecule's fluorescence lifetime depending on excitation density?

It is known, that the fluorescence lifetime of an ensemble of molecules being in close vicinity can change, as intermolecular processes between excited chromophores (e.g. superradiance,...

28 October 2020 7,656 3 View

Minimum participants for a focus group interview ?

I am involved in qualitative research and at the time working on the methodological background. My colleague, which was doing the interviews, brought to me they did some focus group interviews....

30 March 2020 4,000 16 View

No title

10 June 2019 6,662 4 View

How to mesure fluorescence excitation intensity under microscope ?

Hi everyone, My problem is quite simple: I would like to get the fluorescence excitation intensity in mol.m-2.s-1 (or W.m-2). And I didn't find any protocol/advice online to measure it. I...

15 January 2019 9,583 2 View

What insulin receptor antibodies do you recommend for WB and ICC on rat neurons (Santa Cruz sc-710 and sc-711 aren't sold anymore)?

My stock of sc-711 is gone, and SC has been prohibited from selling polyclonal antibodies. I want to do both WB (could be either IRalpha or IRbeta) and ICC, especially unpermeabilized cells (so...

15 January 2018 2,474 3 View

Who knows talented prospective PhD students who want to pursue an academic career in sustainability science?

27 April 2017 2,147 2 View

Do you know of studies that compare the proactiveness of environmental strategies of suppliers with those of OEMs (in the same sector)?

28 April 2016 1,121 1 View

Which method should we use for analyzing a sample of 45 companies at two points in time?

25 February 2016 1,868 3 View

Can anyone help with co-localization using confocal laser scanning microscopy?

Dear all, I try to identify the cell type (lamina propria) bearing a receptor which I stained (DAB, and AlexaFluor-546) on paraffin-embedded human colonic tissue. Previous co-localizations of...

14 August 2014 447 4 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View